Showing posts with label Computer tips. Show all posts
Showing posts with label Computer tips. Show all posts

Sunday, June 5, 2011

File Joining Without Software!!

1. Gather the file you wish to bind, and the image file, and place them in a folder. I will be using C:\New Folder
-The image will hereby be referred to in all examples as mfgbhatti.jpg
-The file will hereby be referred to in all examples as New Text Document.txt

2. Add the file/files you will be injecting into the image into a WinRar .rar or .zip. From here on this will be referred to as (secret.rar)

3. Open command prompt by going to Start > Run > cmd

4. In Command Prompt, navigate to the folder where your two files are by typing
cd location [ex: cd C:\New Folder]

5. Type [copy /b mfgbhatti.jpg + secret.rar mfgbhatti.jpg] (remove the brackets)

Congrats, as far as anyone viewing is concerned, this file looks like a JPEG, acts like a JPEG, and is a JPEG, yet it now contains your file.

In order to view/extract your file, there are two options that you can take

a) Change the file extension from fluffy.jpg to fluffy.rar, then open and your file is there
b) Leave the file extension as is, right click, open with WinRar and your file is there

Thursday, June 2, 2011

Block websites without any software

1] Browse C:\WINDOWS\system32\drivers\etc

2] Find the file named "HOSTS"

3] Open it in notepad

4] Under "127.0.0.1 localhost" Add 127.0.0.2 www.website.com , and that site will no longer be accessable.

5] Done!