In this post we have a collection
of Tips and Tricks which no body normally knows, the secrets which
Microsoft is afraid to tell the people, the information which you will
seldom find all gathered up and arranged in a single file. To fully reap
this Manual you need to have a basic understanding of the Windows
Registry, as almost all the Tricks and Tips involve this file.
****************
Important
Note: Before you read on, you need to keep one thing in mind. Whenever
you make changes to the Windows Registry you need to Refresh it before
the changes take place. Simply press F5 to refresh the registry and
enable the changes. If this does not work Restart your system
****************
Exiting Windows the Cool and Quick Way
Normally it
takes a hell lot of time just Shutting down Windows, you have to move
your mouse to the Start Button, click on it, move it again over Shut
Down, click, then move it over the necessary option and click, then move
the cursor over the OK button and once again (you guessed it)
click.This whole process can be shortened by creating shortcuts on the
Desktop which will shut down Windows at the click of a button. Start by
creating a new shortcut( right click and select New> Shortcut). Then
in the command line box, type (without the quotes.)
'C:\windows\rundll.exe user.exe,exitwindowsexec'
This
Shortcut on clicking will restart Windows immediately without any
Warning. To create a Shortcut to Restarting Windows, type the following
in the Command Line box:
'c:\windows\rundll.exe user.exe,exitwindows'
This Shortcut on clicking will shut down Windows immediately without any Warning.
Ban Shutdowns : A trick to Play on Lamers
This is a
neat trick you can play on that lamer that has a huge ego, in this
section I teach you, how to disable the Shut Down option in the Shut
Down Dialog Box. This trick involves editing the registry, so please
make backups. Launch regedit.exe and go to :
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
In the right
pane look for the NoClose Key. If it is not already there then create
it by right clicking in the right pane and selecting New > String
Value.(Name it NoCloseKey ) Now once you see the NoCloseKey in the right
pane, right click on it and select Modify. Then Type 1 in the Value
Data Box.
Doing the
above on a Win98 system disables the Shut Down option in the Shut Down
Dialog Box. But on a Win95 machine if the value of NoCloseKey is set to 1
then click on the Start > Shut Down button displays the following
error message:
This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.
You can
enable the shut down option by changing the value of NoCloseKey to 0 or
simply deleting the particular entry i.e. deleting NoCloseKey.
Instead of
performing the above difficult to remember process, simply save the
following with an extension of .reg and add it's contents to the
registry by double clicking on it.
REGEDIT4
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoClose"="1"
Disabling Display of Drives in My Computer
This is yet
another trick you can play on your geek friend. To disable the display
of local or networked drives when you click My Computer go to :
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in the
right pane create a new DWORD item and name it NoDrives. Now modify it's
value and set it to 3FFFFFF (Hexadecimal) Now press F5 to refresh. When
you click on My Computer, no drives will be shown. To enable display of
drives in My Computer, simply delete this DWORD item. It's .reg file is
as follows:
REGEDIT4
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoDrives"=dword:03ffffff
Take Over the Screen Saver
To activate and deactivate the screen saver whenever you want, goto the following registry key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\ScreenSavers
Now add a
new string value and name it Mouse Corners. Edit this new value to -Y-N.
Press F5 to refresh the registry. Voila! Now you can activate your
screensaver by simply placing the mouse cursor at the top right corner
of the screen and if you take the mouse to the bottom left corner of the
screen, the screensaver will deactivate.
Pop a banner each time Windows Boots
To pop a banner which can contain any message you want to display just before a user is going to log on, go to the key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WinLogon
Now create a
new string Value in the right pane named LegalNoticeCaption and enter
the value that you want to see in the Menu Bar. Now create yet another
new string value and name it: LegalNoticeText. Modify it and insert the
message you want to display each time Windows boots. This can be
effectively used to display the company's private policy each time the
user logs on to his NT box. It's .reg file would be:
REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Winlogon]
"LegalNoticeCaption"="Caption here."
Delete the Tips of the Day to save 5KB
Windows 95
had these tips of the day which appeared on a system running a newly
installed Windows OS. These tips of the day are stored in the Windows
Registry and consume 5K of space. For those of you who are really
concerned about how much free space your hard disk has, I have the
perfect trick.
To save 5K go to the following key in Regedit:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Tips
Now simply delete these tricks by selecting and pressing the DEL key.
Change the Default Locations
To change the default drive or path where Windows will look for it's installation files, go to the key:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Setup\SourcePath
Now you can edit as you wish.
Secure your Desktop Icons and Settings
You can save
your desktop settings and secure it from your nerdy friend by playing
with the registry. Simply launch the Registry Editor go to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
In the right
pane create a new DWORD Value named NoSaveSettings and modify it's
value to 1. Refresh and restart for the settings to get saved.
CLSID Folders Explained
Don't you
just hate those stubborn stupid icons that refuse to leave the desktop,
like the Network Neighborhood icon. I am sure you want to know how you
can delete them. You may say, that is really simple, simply right click
on the concerned icon and select Delete. Well not exactly, you see when
you right click on these special folders( see entire list below)neither
the rename nor the delete option does not appear. To delete these
folders, there are two methods, the first one is using the System Policy
Editor(Poledit in the Windows installation CD)and the second is using
the Registry.
Before we go
on, you need to understand what CLSID values are. These folders, like
the Control Panel, Inbox, The Microsoft Network, Dial Up Networking etc
are system folders. Each system folder has a unique CLSID key or the
Class ID which is a 16-byte value which identifies an individual object
that points to a corresponding key in the registry.
To delete these system Folders from the desktop simply go to the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\Desktop\Namespace{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}
To delete an
icon simply delete the 16 byte CLSID value within "NameSpace". The
following are the CLSID values of the most commonly used icons:
My Briefcase:{85BBD920-42AO-1069-A2E4-08002B30309D}
Desktop: {00021400-0000-0000-C000-0000000000046}
Control Panel:{21EC2020-3AEA-1069-A2DD-08002B30309D}
Dial-Up-Networking:{992CFFA0-F557-101A-88EC-00DD01CCC48}
Fonts: {BD84B380-8CA2-1069-AB1D-08000948534}
Inbox :{00020D76-0000-0000-C000-000000000046}
My Computer :{20D04FE0-3AEA-1069-A2D8-08002B30309D}
Network Neighborhood:{208D2C60-3AEA-1069-A2D7-O8002B30309D}
Printers :{2227A280-3AEA-1069-A2DE-O8002B30309D}
Recycle Bin :{645FF040-5081-101B-9F08-00AA002F954E}
The Microsoft Network:{00028B00-0000-0000-C000-000000000046}
History: {FF393560-C2A7-11CF-BFF4-444553540000}
Winzip :{E0D79300-84BE-11CE-9641-444553540000}
For example,
to delete the Recycle Bin, first note down it's CLSID value, which is:
645FF040-5081-101B-9F08-00AA002F954E. Now go to the Namespace key in the
registry and delete the corresponding key.
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Desktop\NameSpace\{645FF040-5081-101B-9F08-00AA002F954E}
Similarly to delete the History folder, delete the following key:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Desktop\NameSpace\{FBF23B42-E3F0-101B-8488-00AA003E56F8}
Sometimes,
you may need to play a trick on your brother or friend, well this one
teaches you how to hide all icons from the Desktop. Go to the following
registry key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
In the right
pane create a new DWORD value by the name: NoDesktop and set its value
to: 1. Reboot and you will find no icons on the desktop.
Till now you
simply learnt how to delete the special system folders by deleting a
registry key, but the hack would have been better if there was a way of
adding the DELETE and RENAME option to the right click context menus of
these special folders. You can actually change the right click context
menu of any system folder and add any of the following options: RENAME,
DELETE, CUT, COPY, PASTE and lots more.
This hack
too requires you to know the CLSID value of the system folder whose menu
you want to customize. In this section, I have taken up Recycle Bin as
the folder whose context menu I am going to edit.
Firstly launch the registry editor and open the following registry key:
HKEY_CLASSES_ROOT\CLSID\{645FF040-5081-101B-9F08-00AA002F954E}\ShellFolder.
In Case you want to edit some other folder like say the FONTS folder, then you will open the following key:
HKEY_CLASSES_ROOT\CLSID\{CLSID VALUE HERE}\ShellFolder.
In the right pane there will be a DWORD value names attributes. Now consider the following options:
To add the Rename option to the menu, change the value of Attributes to
50 01 00 20
To add the Delete option to the menu, change the value of Attributes to
60 01 00 20
3. To add both the Rename & Delete options to the menu, change the value of Attributes to 70,01,00,20
4. Add Copy to the menu, change Attributes to 41 01 00 20
5. Add Cut to the menu, change Attributes to 42 01 00 20
6. Add Copy & Cut to the menu, change Attributes to 43 01 00 20
7. Add Paste to the menu, change Attributes to 44 01 00 20
8. Add Copy & Paste to the menu, change Attributes to 45 01 00 20
9. Add Cut & Paste to the menu, change Attributes to 46 01 00 20
10.Add all Cut, Copy & Paste to the menu, change Attributes to 47 01 00 20
We want to
add only the Rename option to the right click context menu of the
Recycle Bin, so change the value of attributes to: 50 01 00 20. Press F5
to refresh and then after rebooting you will find that when you right
click on the Recycle Bin a RENAME option pops up too.
To reset the default Windows options change the value of Attributes back to
40 01 00 20
The Registry File which one can create for the above process would be something like the below:
REGEDIT4
[HKEY_CLASSES_ROOT\CLSID\{645FF040-5081-101B-9F08-00AA002F954E}\Shell-Folder]
"Attributes"=hex:50,01,00,20
To access
say the Modem Properties in the Control Panel Folder, the normal
procedure is: Click on Start, Click on Settings> Control Panel and
then wait for the Control Panel window to pop up and then ultimately
click on the Modems icon.
Wouldn't it
be lovely if you could shorten the process to: Click on Start>
Control Panel>Modems. Yes you can add the Control Panel and also all
other Special System Folders directly to the first level Start Menu.
Firstly collect the CLSID value of the folder you want to add to the
start menu. I want to add Control Panel hence the CLSID value is:
21EC2020-3AEA-1069-A2DD-08002B30309D
Now right
click on the Start Button and select Open. Now create a new folder and
name it: Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}
NOTE: Do not
forget the period after the 'l' in Panel. Similarly all system folders
can be added to the Start Menu.(accept My Briefcase, I think)
Deleting System Options from the Start menu
You can
actually remove the Find and Run options from the start menu by
performing a simple registry hack. Again like always Launch the registry
editor and scroll down to the below key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Right-click
on the right pane and select New, DWORD Value. Name it NoFind.(To remove
the RUN option name it NoRun). Double-click the newly create DWORD to
edit it's value and enter 1 as its value. This will disable the FIND
option of the Start Menu and will also disable the default Shortcut
key(F3 for Find.)
To restore the Run or find command modify the value of the DWORD to 0 or simply Delete the DWORD value.
Fed Up of the boring Old Yellow Folder Icons?[Drive Icons Included]
NOTE: This trick hasn't been tried on Win98.
You can
easily change the boring yellow folder icons to your own personalized
icons. Simply create a text file and copy the following lines into it:
[.ShellClassInfo]
ICONFILE=Drive:\Path\Icon_name.extension
Save this
text file by the name, desktop.ini in the folder, whose icon you want to
change. Now to prevent this file from getting deleted change it's
attributes to Hidden and Read Only by using the ATTRIB command.
To change the icon of a drive, create a text file containing the following lines:
[Autorun]
ICON=Drive:\Path\Icon_name.extension
Save this
file in the root of the drive whose icon you want to change and name it
autorun.inf For Example, if you want to change the icon of a floppy,
SAVE THE icon in a:\icon_name.ico One can also create a kewl icon for
the Hard Disk and create a text file [autorun.inf] and store it in
"c:\".
Securing NT
By default,
NT 4.0 displays the last person who logged onto the system. This can be
considered to be a security threat, especially in the case of those who
choose their password to be same as their Username. To disable this bug
which actually is a feature, go to the following key in the registry
editor:
HKEY_LOCAL_MACHINE\Software\Microsoft\WindowsNT\CurrentVersion\Winlogon
Click and
select the ReportBookOK item and create a new string value called
DontDisplayLastUserName. Modify it and set it's value to 1.
As a system
administrator, you can ensure that the passwords chosen by the users are
not too lame or too easy to guess. NT has this lovely utility called
the User Manager which allows the administrator to set the age limit of
the password which forces the users to change the password after a
certain number of days. You can also set the minimum length of passwords
and prevent users to use passwords which already have been used earlier
and also enable account lockouts which will deactivate an account after
a specified number of failed login attempts.
When you log
on to Win NT, you should disable Password Caching, this ensures Single
NT Domain login and also prevents secondary Windows Logon screen.
Simply copy the following lines to a plain text ASCII editor like: Notepad and save it with an extension, .reg
----------------DISABLE.reg-----------------
REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Network]
"DisablePwdCaching"=dword:00000001
----------------DISABLE.reg-----------------
To Enable Password Caching use the following .reg file:
--------------Enable.reg-----------------
REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Network]
"DisablePwdCaching"=dword:00000000
--------------Enable.reg-----------------
Cleaning Recent Docs Menu and the RUN MRU
The Recent Docs menu can be easily disabled by editing the Registry. To do this go to the following Key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in the
right pane, create a new DWORD value by the name: NoRecentDocsMenu and
set it's value to 1. Restart Explorer to save the changes.
You can also clear the RUN MRU history. All the listings are stored in the key:
HKEY_USERS\.Default\Software\Microsoft\Windows\CurrentVersion\Explorer\RunMRU
You can delete individual listings or the entire listing. To delete History of Find listings go to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Doc Find Spec MRU
and delete.
Customizing the Right Click Context Menu of the Start Menu
When you
right click on the start menu, only 3 options pop up: Open, Explore, and
Find. You can add your own programs to this pop up menu( which comes up
when we right click on it.) Open Regedit and go to the following
registry key:
HKEY_CLASSES_ROOT\Directory\Shell
Right click
on the shell and create a new Sub Key (You can create a new SubKey by
right clicking on the Shell Key and selecting New > Key.). Type in
the name of the application you want to add to the start menu. I want to
add Notepad to the Start Menu and hence I name this new sub key,
Notepad. Now right click on the new registry key that you just created
and create yet another new key named Command. Enter the full path of the
application, in this case Notepad in the default value of Command in
the right
pane. So I Modify the value of the default string value and enter the full pathname of Notepad:
c:\wndows\notepad.exe.
Now press F5
to refresh. Now if you right click on the Start Button you will find a
new addition to the Pop Up Menu called Notepad. Clicking on it will
launch Notepad.
We can not only add but also remove the existing options in this pop up box.
To delete the Find option, go to the following registry key:
HKEY_CLASSES_ROOT\Directory\Shell\Find
Delete Find.
DO NOT delete Open else you will not be able to open any folders in the
Start Menu like Programs, Accessories etc.
BMP Thumbnail As Icon
You can
actually change the default BMP icon to a thumbnail version of the
actual BMP file. To do this simply go to HKCU\Paint.Picture\Default. In
the right pane change the value of default to %1. Please note however
that this will slow down the display rate in explorer if there are too
many BMP thumbnails to display. You can use other icons too, simply
enter the pathname.To restore back to the normal change the vale of
default back to: C:\Progra~1\Access~1\MSPAINT.EXE,1.
Customizing The Shortcut Arrow
All
shortcuts have a tiny black arrow attached to it's icon to distinguish
from normal files. This arrow can sometimes be pretty annoying and as a
Hacker should know how to change each and everything, here goes another
trick. Launch the Registry Editor and go to:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\Shell Icons.
Now, on the
right pane is a list of icons ( we found out that on some systems,
Windows 98 especially, the right pane is blank. Don't worry, just add
the value as required ). Find the value 29. If it isn't there, just add
it. The value of this string should be C:\Windows\system\shell32.dll, 29
( which means the 30th icon in shell32.dll - the first one begins with 0
). Now, we need blank icon to do this. Just create one with white as
the whole icon. Go here to learn how to create an icon. Once done just
change the value to C:\xxx.ico, 0 where "xxx" is the full path of the
icon file and "0" is the icon in it.
Now for some
fun. If the blank icon is a bit boring, change it again. You will find
that under shell32.dll there is a gear icon, a shared folder ( the hand )
and much more. Experiment for yourself!
Use Perl to Get List or Services Running on your NT box
Use the following Perl Script to get a list of Services running on your NT system
--------------script.pl-----------------
#!c:\per\bin\perl.exe
use Win32::Service;
my ($key, %service, %status, $part);
Win32::Service::GetServices(' ',\%services);
foreach $key (sort keys %services) {
print "Print Name\t: $key, $services{$key}\n";
Win32::Service::GetStatus( ' ',$services{$key};
\%status);
foreach $part (keys %status) {
print "\t$part : $status{$part}\n" if($part eq "CurrentState");
}
}
-------------script.pl-------------------
Internet Explorer Tricks and Tips
Resizable Full Screen Toolbar
The Full
Screen option increases the viewable area and makes surfing more
enjoyable but sometimes we need the Toolbar but also need to have extra
viewing area. Now this hack teaches you how to change the size of the
Internet Explorer toolbar. This registry hack is a bit complicated as it
involves Binary values, so to make it simple, I have included the
following registry file which will enable the resizable option of the
Internet Explorer toolbar which was present in the beta version of IE.
REGEDIT4
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar]
"Theater"=hex:0c,00,00,00,4c,00,00,00,74,00,00,00,18,00,00,00,1b,00,00,00,5c,\
00,00,00,01,00,00,00,e0,00,00,00,a0,0f,00,00,05,00,00,00,22,00,00,00,26,00,\
00,00,02,00,00,00,21,00,00,00,a0,0f,00,00,04,00,00,00,01,00,00,00,a0,0f,00,\
00,03,00,00,00,08,00,00,00,00,00,00,00
*******************
HACKING
TRUTH: Internet Explorer 5 displays the friendly version of HTTP errors
like NOT FOUND etc . They are aimed at making things easier for newbies.
If you would rather prefer to see the proper error pages for the web
server you're using, go to Tools, Internet Options and select the
Advanced tab. Then scroll down and uncheck the Show friendly http errors
box.
*******************
Making the Internet Explorer & the Explorer Toolbars Fancy
The Internet
Explorer toolbar looks pretty simple. Want to make it fancy and kewl?
Why not add a background image to it. To do this kewl hack launch the
Windows Registry Editor and go to the following key:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\ Internet Explorer\Toolbar\.
Now in the
right pane create a new String Value and name it BackBitmap and modify
it's value to the path of the Bitmap you want to dress it up with by
rightclicking on it and choosing Modify. When you reboot the Internet
Explorer and the Windows Explorer toolbars will have a new look.
Change Internet Explorer's Caption
Don't like the caption of Internet Explorer caption? Want to change it? Open the registry editor and go to
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Main.
In the right
pane create a new String Value names Window Title (Note the space
between Window and Title). Right click on this newly created String
Value and select Modify. Type in the new caption you want to be
displayed. Restart for the settings to take place.
Now let's move on to some Outlook Express Tricks.
Colorful Background
Don't like
the boring background colors of Outlook Express? To change it launch the
Windows Registry Editor and scroll down to the
HKEY_CURRENT_USER\Software\Microsoft\Internet Mail And News key.
On the left
pane, click on ColorCycle or select Edit and Modify in the menu. Now
change the value to 1. Close and restart. Now, launch Outlook Express
and whenever you open up a New Message, hold down ctrl-shift and tap the
z key to scroll to change the background color. Repeat the keystroke to
cycle through the colors.
Internet Explorer 5 Hidden Features
Microsoft
Internet Explorer 5 has several hidden features which can be controlled
using the Windows Registry. Open your registry and scroll down to the
following key:
HKEY_CURRENT_USER\Software\Policies\Microsoft\Internet Explorer\Restrictions
Create a new
DWORD value named x(See complete list of values of x below) and modify
it's value to 1 to enable it and to 0 to disable it.
NoBrowserClose : Disable the option of closing Internet Explorer.
NoBrowserContextMenu : Disable right-click context menu.
NoBrowserOptions : Disable the Tools / Internet Options menu.
NoBrowserSaveAs : Disable the ability to Save As.
NoFavorites : Disable the Favorites.
NoFileNew : Disable the File / New command.
NoFileOpen : Disable the File / Open command.
NoFindFiles : Disable the Find Files command.
NoSelectDownloadDir : Disable the option of selecting a download directory.
NoTheaterMode : Disable the Full Screen view option.
Hacking Secrets
Almost all
system administrators make certain changes and make the system
restricted. System Administrators can hide the RUN option, the FIND
command, the entire Control Panel, drives in My Computer like D: A: etc.
They can even restrict activities of a hacker my disabling or hiding,
even the tiniest options or tools.
Most
commonly these restrictions are imposed locally and are controlled by
the Windows Registry. But sometimes the smart system administrators
control the activities of the hacker by imposing restrictions remotely
through the main server.
Poledit or
Policy Editor is a small kewl tool which is being commonly used by
system administrators to alter the settings of a system. This utility is
not installed by default by Windows. You need to install in manually
from the Windows 98 Installation Kit from the Resource Kit folder.
user.dat file that we saw earlier.
The Policy
Editor tool imposes restrictions on the user's system by editing the
user.dat file which in turn means that it edits the Windows Registry to
change the settings. It can be used to control or restrict access to
each and every folder and option you could ever think of. It has the
power to even restrict access to individual folders, files, the Control
Panel, MS DOS, the drives available etc. Sometimes this software does
make life really hard for a Hacker. So how can we remove the
restrictions imposed by the Policy Editor? Well read ahead to learn
more.
You see the
Policy Editor is not the only way to restrict a user's activities. As we
already know that the Policy Editor edits the Windows
Registry(user.dat) file to impose such restrictions. So this in turn
would mean that we can directly make changes to the Windows Registry
using a .reg file or directly to remove or add restrictions.
Launch Regedit and go to the following Registry Key:
HKEY_CURRENT_USER/Software/Microsoft/CurrentVersion/Policies
Under this
key, there will definitely be a key named explorer. Now under this
explorer key we can create new DWORD values and modify it's value to 1
in order to impose the restriction. If you want to remove the
Restriction, then you can simply delete the respective DWORD values or
instead change their values to 0. The following is a list of DWORD
values that can be created under the Explorer Key-:
NoDeletePrinter: Disables Deletion of already installed Printers
NoAddPrinter: Disables Addition of new Printers
NoRun : Disables or hides the Run Command
NoSetFolders: Removes Folders from the Settings option on Start Menu (Control Panel, Printers, Taskbar)
NoSetTaskbar: Removes Taskbar system folder from the Settings option on Start Menu
NoFind: Removes the Find Tool (Start >Find)
NoDrives: Hides and does not display any Drives in My Computer
NoNetHood: Hides or removes the Network Neighborhood icon from the desktop
NoDesktop: Hides all items including, file, folders and system folders from the Desktop
NoClose: Disables Shutdown and prevents the user from normally shutting down Windows.
NoSaveSettings: Means to say, 'Don't save settings on exit'
DisableRegistryTools: Disable Registry Editing Tools (If you disable this option, the Windows Registry Editor(regedit.exe) too
will not work.)
NoRecentDocsHistory: Removes Recent Document system folder from the Start Menu (IE 4 and above)
ClearRecentDocsOnExit: Clears the Recent Documents system folder on Exit.
Nolnternetlcon: Removes the Internet (system folder) icon from the Desktop
Under the
same key: HKEY_CURRENT_USER/Software/Microsoft/CurrentVersion/Policies
you can create new subkeys other than the already existing Explorer key.
Now create a new key and name it System. Under this new key, system we
can create the following new DWORD values(1 for enabling the particular
option and 0 for disabling the particular option):
NODispCPL: Hides Control Panel
NoDispBackgroundPage: Hides Background page.
NoDispScrsavPage: Hides Screen Saver Page
NoDispAppearancePage: Hides Appearance Page
NoDispSettingsPage: Hides Settings Page
NoSecCPL: Disables Password Control Panel
NoPwdPage: Hides Password Change Page
NoAdminPaqe: Hides Remote Administration Page
NoProfilePage: Hides User Profiles Page
NoDevMgrPage: Hides Device Manager Page
NoConfigPage: Hides Hardware Profiles Page
NoFileSysPage: Hides File System Button
NoVirtMemPage: Hides Virtual Memory Button
Similarly,
if we create a new subkey named Network, we can add the following DWORD
values under it(1 for enabling the particular option and 0 for disabling
the particular option):
NoNetSetupSecurityPage: Hides Network Security Page
NoNelSetup: Hides or disables the Network option in the Control Panel
NoNetSetupIDPage: Hides the Identification Page
NoNetSetupSecurityPage: Hides the Access Control Page
NoFileSharingControl: Disables File Sharing Controls
NoPrintSharing: Disables Print Sharing Controls
Similarly,
if we create a new subkey named WinOldApp, we can add the following
DWORD values under it(1 for enabling the particular option and 0 for
disabling the particular option):
Disabled: Disable MS-DOS Prompt
NoRealMode: Disable Single-Mode MS-DOS.
So you see
if you have access to the Windows Registry, then you can easily create
new DWORD values and set heir value to 1 for enabling the particular
option and 0 for disabling the particular option. But Sometimes, access
to the Windows Registry is blocked. So what do you do? Go to the Windows
Directory and delete either user.dat or system.dat (These 2 files
constitute the Windows Registry.) and reboot. As soon as Windows logs
in, it will display a Warning Message informing you about an error in
the Windows Registry. Simply ignore this Warning Message and Press
CTRL+DEL+ALT to get out of this warning message.(Do not press OK) You
will find that all restrictions have been removed.
The most
kind of restriction found quite commonly is the Specific Folder
Restriction, in which users are not allowed access to specific folders,
the most common being the Windows folder, or sometimes even access to My
Computer is blocked. In effect, you simply cannot seem to access the
important kewl files which are needed by you to do remove restrictions.
What do you? Well use the RUN command. (START >RUN). But
unfortunately a system administrator who is intelligent enough to block
access to specific folder, would definitely have blocked access to the
RUN command. Again we are stuck.
Windows is supposed to be the most User Friendly Operating System on earth. (At least Microsoft Says so.)
It gives the
User an option to do the same thing in various ways. You see the RUN
command is only the most convenient option of launching applications,
but not the only way. In Windows you can create shortcuts to almost
anything from a file, folder to a Web URL. So say your system
administrator has blocked access to the c:\windows\system folder and you
need to access it. What do you do? Simply create a Shortcut to it. To
do this right click anywhere on the desktop and select New >
Shortcut. A new window titled Create Shortcut pops up. Type in the path
of the restricted folder you wish to access, in this case
c:\windows\system. Click Next, Enter the friendly name of the Shortcut
and then click Finish. Now you can access the restricted folder by
simply double clicking on the shortcut icon. Well that shows how
protected and secure *ahem Windows *ahem is.
****************
HACKING
TRUTH: Sometimes when you try to delete a file or a folder, Windows
displays an error message saying that the file is protected. This simply
means that the file is write protected, or in other words the R option
is +. Get it? Anyway, you can stop Windows from displaying this error
message and straightaway delete this file by changing its attributes to
Non Read Only. This can be done by Right Clicking on the file, selecting
Properties and then
unselecting the Read Only Option.
***************
There is yet
another way of accessing restricted folders. Use see, DOS has a lovely
command known as START. Its general syntax is:
START application_path
It does do
what it seems to do, start applications. So in you have access to DOS
then you can type in the START command to get access to the restricted
folder. Now mostly access to DOS too would be blocked. So again you can
use the shortcut trick to launch, c:\command.com or
c:\windows\command.com. (Command.com is the file which launches MS DOS).
Accessing Restricted Drives.
The problem
with most system administrators is that they think that the users or
Hackers too are stupid. Almost all system administrators use the
Registry Trick (Explained Earlier) to hide all drives in My Computer. So
in order to unhide or display all drives, simply delete that particular
key.(Refer to beginning of Untold Secrets Section.)
Some systems
have the floppy disk disabled through the BIOS. On those systems if the
BIOS is protected, you may need to crack the BIOS password. (For that
Refer to the Windows Hacking Chapter). Sometimes making drives readable
(Removing R +) and then creating Shortcuts to them also helps us to get
access to them.
Further Changing your Operating System's Looks by editing .htt files
If you have
installed Windows Desktop Update and have the view as Web Page option
enabled, you can customise the way the folder looks by selecting View
> Customise this folder. Here you can change the background and other
things about that particular folder. Well that is pretty lame, right?
We hackers already know things as lame as that. Read on for some kewl
stuff.
Well, you
could also change the default that is stored in a Hidden HTML Template
file (I think so..) which is nothing but a HTML document with a .htt
extension. This .htt file is found at: %systemroot%\web\folder.htt.
The %systemroot% stands for the drive in which Windows is Installed, which is normally C:
You can edit
these .htt files almost just like you edit normal .HTM or .HTML files.
Simply open them in an ASCII editor like Notepad. The following is a
list of .htt files on your system which control various folders and
which can be edited to customise the way various folders look.
controlp.htt Control Panel
printers.htt Printers
mycomp.htt My Computer
safemode.htt Safe Mode
All these files are found in the web folder in %systemfolder%. The folder.htt file has a line:
'Here's a good place to add a few lines of your own"
which is the
place where you can add your own A HREF links. These links would then
appear in the folder whose folder.htt file you edited. All this might
sound really easy and simple, but you see these .htt files do not
contain normal HTML code, instead they contain a mixture of HTML and web
bots. Hence they can be difficult for newbies to understand.
