How to Rename File Extensions

A lot of people here may ask how to rename a file extension in windows; well it’s very simple and takes little of your time. There are two ways to rename a file extension ‘without’ any program.

Number 1:- Folder Options:

Go into your Control Panel, in my case I use Windows Vista so I would press [Start then Control Panel].
In Control Panel open “Folder Options” and click the view tab and make sure ‘Hide file extensions for know files’ is not selected, then press Ok.

Now go into a folder and notice you can see your files extensions, rename them by presing F2 to whatever you'd like.



Number 2:-MS-DOS:

The difference between renaming files in DOS is that you can rename multiple files rather then one at a time, therefore making time gracious. Here I’ll provide you a few examples.

Go to your start menu and open run, then type “cmd”. Ok you’re in MS-DOS. Excellent… now find out which directory has your files and type:

Example

D:\media\wallpapers

In your case “D:\media\wallpapers” may not exist, so type in the directory that your have you files in. now in DOS change your directory like below...

C:\Documents and Settings\User>D:

D:\>cd media

D:\media>cd wallpapers

D:\media\wallpapers>ren *.jpg *.bmp

Ther you are done, just go & check in your directory is it changed or not?

Antivirus Guide

I often asked by my friends the following types of questions…..

What antivirus program is the best for a computer?
How do I remove antivirus plus from my computer?
What is the best antivirus for a laptop?
How I can find the virus in my system?
How do I remove that virus from my computer?
Is it required to enable the antivirus software to run during the start up?
Where can i find a free antivirus that will get viruses that start with the computer?
I think there is a virus in my "pen-drive" what should I do?
Double click on my pen-drive is not working?
I see "any folder".exe in my all drive what's that?

I know why you are here on my blog...there is only two possibilities either you already hited by a virus & you want solution or you want to protect your system by doing so.That's why I have divided this blog in to two category...

Assuming that your system have viruses, than your first job is find that virus but neither we are "tech-gurus" nor we will find by our eyes.so the way is install a good antivirus like AVAST. I know some of you people will go to torrents sites to find crack version but I don't know why you want crack version when antivirus like avast, anti-vir, avg,... are free. I personally suggest you go for Avast site & download free version, then register. After doing this they will send you key for your own software. Trust me guys I am using Avast from 4 years there is no single problem I have faced.

OK after installing software scan your whole system thoroughly. Still you facing problem then you might be attacked by male ware. Install good spay wares like spybot....ftp://ftp.symantec.com/public/english_us_canada/removal_tools/Norton_Removal_Tool.exe