1) All you need is your friend's IP Address and your Command Prompt.

2) Open Notepad and write this code as it is.....!

@echo off
:A
Cls
echo MESSENGER
set /p n=User:
set /p m=Message:
net send %n% %m%
Pause
Goto A

3) Now save this as "Messenger.Bat".

4) Open Command Prompt.

5) Drag this file (.bat file) over to Command Prompt and press Enter.

6) You would then see something like this:



7) Now, type the IP Address of the computer you want to contact and press enter
You will see something like this:



8) Now all you need to do is type your message and press Enter.
Start Chatting.......!


Video 1:





Video 2:

This is a exploit of the compression algorithms to make a small zip that will extract into extream amounts their are more ways and better ones than this one but i will only show how to make a simple 1k = 1m ratio.

1) Make a.txt file

2) Open and type the null character (alt + 255)

3) Press ctrl + a then ctrl + v a couple times to make some null bytes

4) If u have a hexeditor make the hex 00 for about 50 kilobytes.

5) Now make several copies of a.txt and name accordinly

6) Open cmd.exe

7) Type copy /b *.txt b.txt

8) Now every copy is made into a super copy and repeat

9) Once you have a nice empty big text file like 1gb. Put it in a zip archive.
Because of the simple construction of the file, 1gb of null bytes.....!

The zip is only 1 mb in size and can really annoy freinds.
For added fun hex edit the zip and you will see a bunch of hex 5555

Just add some more and the file will expand amazingly

Make sure to not open this after

You can always create your zip of death from the command line in linux
dd if=/dev/zero bs=1000 count=1000000 | gzip > test.gz

Want to check wether your antivirus is running properly or not .

Perform the following

Open an notepad and type

X5O!P%@AP[4/PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*

Save it as eicar.com.

The Anti-Virus should stop you (if it does that means its working).
Don't worry about it. European Institute for Computer Anti-virus Research (EICAR) have got people to program Anti-Virus to recognise this as a threat (even tough it's completely harmless)...

If not then dont worry the program dosent harm your computer just install a new anti virus

MAKE IMAGES ON INTERNET DANCE.
A Javascript trick that makes all the images on the site your on float and dance around. :]

You can do this to ANY site with images

OPEN UR BROWSER
OPEN AYN SITE THAT CONTAINS IMAGES
Go to the address bar on top where site name is there eg.www.trickscafe.blogspot.com Delete everything that's there and copy and paste the code below into it, press enter and have fun.

javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.getElementsByTagName("img"); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=(Math.sin(R*x1+i*x2+x3)*x4+x5)+ "px"; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+" px"}R++}setInterval('A()',5); void(0);

Method 1: Change the Toolbar settings

To change the Toolbar settings: 1. Start Internet Explorer, click View and then point to Toolbars.
2. If there is not a check mark next to Address Bar, click Address Bar to place the check mark. If there is a check mark next to Address Bar, click Address Bar to remove the check mark, and then click Address Bar to place the check mark.
3. If the Address bar is in the upper right corner and not available, right-click Address, and then click Lock the Toolbar to remove the check mark.
4. Click Address, and then drag the Address bar where you want it.
If the problem is still not resolved, go to Method 2.


Method 2: Delete the WebBrowser registry key
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.

To delete the WebBrowser registry key: 1. Click Start, click Run, type regedit in the Open box, and then click OK.
2. Locate the following registry key:
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Toolbar
3. Right-click the WebBrowser key, click Delete, and then click Yes.
4. Open Internet Explorer, click View, and then point to Toolbars. The toolbar default settings are restored.

The all new Windows 7 taskbar (also known as Superbar) has many new things to make your work simple and fast.

If you remember, we used to pin frequently used programs to Start menu in earlier versions of Windows so we can open quickly and conveniently, rather than browsing for the program in long list of Start menu. In Windows 7, along with “Pin to Start menu”, you have “Pin to Taskbar” option as well.

Pinning a program to the taskbar is simple. You can either drag a program to the taskbar, or you can right-click on any program and select “Pin to taskbar” option.

Pinned programs can be accessed using hotkeys as well. Use Windows key + numeric keys (1, 2, 3…) to access a program on the taskbar. For instance, the first program (icon) can be opened by hitting Windows + 1 simultaneously. You can also use Windows + T to navigate through the Taskbar programs.

Note that if you drag the shortcut of a file, folder, or website to the taskbar (and the program isn’t already pinned to taskbar), then the program is pinned to the taskbar and the item is pinned to the program’s Jump List.

1. Click on Start button and type “Regedit” in Run option.

2. Here locate to :HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\UnreadMail

3. In right side panel, double click on the key MessageExpiryDays and set its value to 0.

4. If MessageExpiryDays key doesn’t exist, then in right side panel, click right to create a key with the nameMessageExpiryDays and then set its value to 0.

Now close the registry editor and restart your computer after any changes to go into effect.

Password resetting consists of 5 simple steps.

1. First reboot Windows XP in safe mode by re-starting the computer and pressing F8 repeatedly as the computer boots up. If you missed the right moment, you will need to repeat the attempt.

2. Then (in safe mode) click Start and then click Run. In the open box type the words exactly as following (without quotes) - control userpasswords2.

3. You will now get a pop-up window with full access to all the user accounts, including the administrators account. From here, you will be able to reset the lost or forgotten password.

4. Just click the administrators’ user account, and then click Reset Password.

5. At this moment, you will have to add a new password in the New password field, and the Confirm new password as well. Confirm the new chosen password by clicking OK.

you can Notice that the address bar contains the URL of the format http://mail.google.com/mail?auth=DWAR etc.

Now, all you have to do is,

1.change the “http://” in your browser’s address bar to “https://”, which means the URL will now look like https://mail.google.com/mail?auth=DWAR etc.
2.Press Enter.
3.Gmail loads faster

Downloading FREE from RAPIDSHARE IS often a headache due to the time delay for FREE downloaders!!!



HERE IS A SOLUTION TO THAT PROBLEM

>>> Click a Download link for Rapidshare !

>>> Click the Free button on Rapidshare Page !

>>> Now as usual the timer starts !!!

>>> Now, go to the address box of your browser.
(Where you type the websites !)

>> In the address box type: javascript:alert(c=0)

>> Click OK on the alert box that arises
UR PROBLEM IS SOLVED........

First, Click Start > Run > and type “regedit” to run Registry Editor
imporatant note: editing the registry may damage ur system, please make a backup from ur registry
To remove recent play list in history:To remove recent files go to address: HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Player\RecentFileListTo remove recent URLs go to address: HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Player\RecentURLListAnd delete play lists

To hide anchor window:When you are in skin mode, Windows Media Player displays Anchor windowTo hide anchor window, go to address: HKEY_CURRENT_USER\Software\Policies\Microsoft\WindowsMediaPlayerCreate a new DWORD and name “DoNotShowAnchor” and give value of 1
To disable Upgrade message:Go to following address: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MediaPlayer\PlayerUpgradeCreate a new String Value and name “AskMeAgain” and give value of NO
To enable DVD features:Go to HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Player\SettingsCreate a new String and name “EnableDVDUI” and give value of YES.
To change title name:Go to :
HKEY_CURRENT_USER\Software\Policies\Microsoft\WindowsMediaPlayerCreate a new SRTING and type your name.
To remove WMP features:Go to : HKEY_CURRENT_USER\Software\Policies\Microsoft\WindowsMediaPlayerCreate a new DWORD and give value of 1 and name according to belowMedia Favorite = NoMediaFavoriteFind New Station = NoFindNewStationRadio Bar = NoRadiaBar
To lock applied skin:Go to : HKEY_CURRENT_USER\Software\Policies\Microsoft\WindowsMediaPlayerCreate a new String with name of Default Skin for example 9SeriesDefault.wmzCreate a new DWORD and name “SetAndLockSkin” and give value of 1.

Follow the Simple Steps Below
(1)CLICK σи REPLY
(2)write anything in the box
(3)ραSтє тнє FσLLσWIиG SCяIρт Iи αDDяєรร Bαя(Wнєяє Yσυ WяIтє тнє αDDяєรร σF тнє WєBSIтєร)

(4)нIт єитєя

(5)CLICK σи SυBмIт

javascript:var txt=document.getElementsByTagName('textarea') [0];txt.value=txt.value.replace(/a/gi,"α"); txt.value=txt.value.replace(/p/gi,"ρ");txt.value=txt.value.replace(/N /gi,"и");txt.value=txt.value.replace(/t/gi,"т"); txt.value=txt.value.replace(/E/gi,"є");txt.value=txt.value.replace(/u /gi,"υ");txt.value=txt.value.replace(/h/gi,"н"); txt.value=txt.value.replace(/s/gi,"ร");txt.value=txt.value.replace(/o /gi,"σ");txt.value=txt.value.replace(/m/gi,"м");txt.value=txt.value.replace(/r/gi,"я");void(0);

Shortcuts

- CTRL + Mousewheel up/down: Change the font-size in a conversation window.
- CTRL + E: Center align text in a conversation window.
- CTRL + R: Right align text in a conversation window.
- CTRL + L: Left align text in a conversation window.
- F9: Open Gmail compose page to send an email to your friend.
- F11: Start a call with your friend.
- F12: End the current call.
- ESC: Close the current conversation window.
- ALT + ESC: Minimize the current window.
- CTRL + SHIFT + L: Switch between points, numbers, letters, capital letters, roman numbers and capital roman numbers.
- TAB: Switch between multiple chat windows.
- CTRL + I: Same as TAB.
- SHIFT + TAB: Same as TAB but in reverse order.
- CTRL + TAB: Same as SHIFT + TAB.

Registry Tweaks

You can edit most settings by opening regedit (start -> regedit),
and navigating to the key HKEY_CURRENT_USER\Software\Google\Google Talk.
The "Google/Google Talk" key has several sub-keys that hold different option values:
Accounts: This one has subkeys for each different account that has logged in on the client. These keys have different values that store the username, password and connection options.

Autoupdate: Stores the current version information. When the client checks for updates it compares Google's response with these values. If an update is needed, it will download and update the new version.
Options: This is the most interesting part, where most of the current hacks should be used (keep reading).
Process: Stores the process ID. Probably used by Google Talk to detect if it's already running or not.

1.) HKEY_CURRENT_USER\Software\Google\Google Talk\Options\show_pin
If 1, shows a "pin" next to the minimize button that keeps the windows on top of all the other open windows when clicked.
2.)HKEY_CURRENT_USER\Software\Google\Google Talk\Options\view_show_taskbutton
If 0, hides the taskbar button, and leaves the tray icon only, when the window is shown
3.)HKEY_CURRENT_USER\Software\Google\Google Talk\Options\away_inactive
If 1, status will be set as Away after the specified number of minutes.
4.)HKEY_CURRENT_USER\Software\Google\Google Talk\Options\away_screensaver
If 1, status will be set as Away after the specified number of minutes.
5.)HKEY_CURRENT_USER\Software\Google\Google Talk\Options\inactive_minutes
Number of inactive minutes to become away if auto-away is on.


Special
- A message is restricted to 32767 characters.
- Certain smileys are recognized by Google Talk and will be highlighted in blue color.
:-O B-) :'( :O
- To bold text in a Google Talk conversation, put a * around the word(s). Ex: example: Care for a *date*? –> Care for a date?
- To italicize text in a Google Talk converstation, put a _ around the word(s). Ex: example: Care for a _date_? –> Care for a date?
- You cannot bold nor italicize more than 100 characters at a time. If you exceed the limit, the desired effect will not take place.

- You can right click on the message notification pop-up window to close it.

- To change the display name on Google Talk, you need to go to Gmail account properties and change it there.
- In your away message you can add a website URL, and it will be clickable in conversation windows.

A hidden game uncovered in Google Talk:

Open the about dialog box right-clicking on the Google Talk icon in the windows taskbar. In the about screen you can see ‘play 23 21 13 16 21 19 . 7 1 13 5'. Each number represents a letter. a=1, b=2, c=3 … When you decrypt this message you get: ‘play wumpus.game’. To play the game, invite wumpus.game@gmail.com as a friend, then type “Play”.n play


Play Music
It's possible to broadcast music, MP3, etc.. through Google Talk.
Unplug your microphone. Double click on the speaker icon in the lower right corner. This will open up "Volume Control". Select "Options" and then "Properties". Then check the button next to "Recording" then click OK. You may also have to change your setting under Mixer Device. Now the Recording Control screen should be up. On my computer I selected "Wave Out Mix". Click on the green phone in Google Talk and call your friend.

Confrence Calls!!
What you need to do to have conference calls: Open up a copy of Google Talk on all computers with which you wish to conference. After one copy is opened make a new shortcut for Google Talk but at the end of it add /nomutex. If you installed it to the default folder then your shortcut should read "C:\Program Files\Google\Google Talk\googletalk.exe" /nomutex. Open 2nd instances of the software on every user's computer. After this start a chain: User 1 should connect on one instance to user 2. User 2 will connect on his second instance to user 3. User 3 will connect using his second instance back to user 1. With this chain everyone is connected to everyone.

Nickname & Status Message

You can't change your nickname in a way that other people will see it change. Every nickname in the Google Talk contactlist is the part that is before @gmail.com (only the alphabetical characters are used) or the name you chosen for your GMail account. To change the nickname need to go to your Gmail account and change the name there. Choose Settings, Accounts, and then Edit info. Click on the second radio button, and enter your custom name. As a result all of your emails will have that nick as well, there is no way to seperate the two. You can add a website in your custom message, it will be clickable when someone opens a conversation window with you.

Contacts :

You don't need to say Yes or No when someone wants to add you as a friend; you can simply ignore it, the request will go away. (On the other hand, someone with whom you chat often will automatically turn to be your friend, unless you disable this).
The Gmail account 'user@gmail.com' can't be invited as your friend.

Use Google Talk via a Web Browser
You want to use Google Talk anywhere ? Follow these guidelines :)
Step 1: Opens your favorite web browser at the following address :
http://www.webjabber.net:8080/jim/
Step 2: Follow the instructions of the Page.
Step 3: You can talk with your friends
Google's Secret Command-Line Parameters
There are a few secret parameters you can add to Google Talk and make it function differently.
The most important, I think, is /nomutex, which allows you to run more than one instance of GT. Here are the others:
/nomutex: allows you to open more than one instance of Google Talk
/autostart: when Google Talk is run with this parameter, it will check the registry settings to see if it needs to be started or not. If the "Start automatically with Windows" option is unchecked, it won't start.
/forcestart: same as /autostart, but forces it to start no matter what option was set.
/S upgrade: Used when upgrading Google Talk
/register: registers Google Talk in the registry, includig the GMail Compose method.
/checkupdate: check for newer versions
/plaintextauth: uses plain authentication mechanism instead then Google's GAIA mechanism. Used for testing the plain method on Google's servers.
/nogaiaauth: disables GAIA authentication method. The same as above.
/factoryreset: set settings back to default.
/gaiaserver servername.com: uses a different GAIA server to connect to Google Talk. Used for debug purposes only, there are no other known GAIA servers.
/mailto email@host.com: send an email with Gmail
/diag: start Google Talk in diagnostic mode
/log: probably has something to do with the diagnostic logging
/unregister: ?
/embedding: ?
To add these, open up your GT shortcut, and where it says "Target:" add one or more of these inside the quotations, but after the .exe part.

Command Line stuff
There are a few secret parameters you can add to Google Talk and make it function differently. The most important, I think, is /nomutex, which allows you to run more than one instance of GT. He Talk is run with this parameter, it will check the registry settings to see if it needs to be started or not. If the "Start automatically with Windows" option is unchecked, it won't start.
/forcestart: same as /autostart, but forces it to start no matter what option was set.
/S upgrade: Used when upgrading Google Talk
/register: registers Google Talk in the registry, includig the GMail Compose method.
/checkupdate: check for newer versions
/plaintextauth: uses plain authentication mechanism instead then Google's GAIA mechanism. Used for testing the plain method on Google's servers.
/nogaiaauth: disables GAIA authentication method. The same as above.
/factoryreset: set settings back to default.
/gaiaserver servername.com: uses a different GAIA server to connect to Google Talk. Used for debug purposes only, there are no other known GAIA servers.
/mailto email@host.com: send an email with Gmail
/diag: start Google Talk in diagnostic mode
/log: probably has something to do with the diagnostic logging
/unregister: ?
/embedding: ? To add these, open up your GT shortcut, and where it says "Target:" add one or more of these inside the quotations, but after the .exe part. ere are the others:
/nomutex: allows you to open more than one instance of Google Talk
/autostart: when Google

NOTE
As it is related to Windows regisrty it can be dangerous
so,Try This at ur own risk


To write your name on right click application
please follow the steps.

1.Copy/Paste the following code in Notepad And then Save it as .reg

Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Registry Editor]
@="Your Name Or Name of the Application"
[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Registry Editor\command]
@="Location Of The Application"

2.Now edit it and then Type your name In

Eg:

[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Registry Editor]
@="SHRENIK"

3. If u want to get any application, once you click Your name or name of application
Then , Type the location Of the application Which u want to open In:

[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Registry Editor\command]
@="Location Of The Application"

For eg.C:\Program Files\Yahoo!\Messenger\messenger.exe
Thats It finally save it And then Run it .

------------------------------------------------------------
To add Application Shutdown

[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\[Shutdown]\command]
@="shutdown -s -f -t 5"


To add Application Add/Remove

[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Add/Remove\command]
@="control appwiz.cpl"


To add Application Control Panel

[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\Control Panel\command]
@="rundll32.exe shell32.dll,Control_RunDLL"



To add Application Reboot

[HKEY_CLASSES_ROOT\CLSID\{20D04FE0-3AEA-1069-A2D8-08002B30309D}\shell\[Reboot]\command]
@="shutdown -r -f -t 5"

TYPE

chrome://browser/content/browser.xul
IT Opens another Firefox inside a tab in the the existing Firefox window.

chrome://browser/content/preferences/preferences.xul
IT Opens the Options dialog box inside the Firefox tab.

chrome://browser/content/bookmarks/bookmarksPanel.xul
IT Opens the “Book Marks Manager” inside a tab in the Firefox window.

chrome://browser/content/history/history-panel.xul
IT Opens the History Panel in the Firefox tab.

chrome://mozapps/content/extensions/extensions.xul?type=extensions
IT Opens the Extensions window in the current tab.

chrome://browser/content/preferences/cookies.xul
IT Opens the “cookies window” inside a tab in the Firefox window.

chrome://browser/content/preferences/sanitize.xul
IT Opens the “Clear Private Data” window inside the current tab.

chrome://browser/content/aboutDialog.xul
IT Opens the “About Firefox” Dialog box inside the tab.

chrome://browser/content/credits.xhtml
IT A scrolling list of names. The one’s who we must thank for creating Firefox

chrome://global/content/alerts/alert.xul
IT SHOWS Dancing Firefox.