Help adding file extensions to over 900 files

[Shane]

In windows xp I have about 900 files I need to add a extension too. Is there a way to add a extension to all the files at once without haveing to rename each file manually ? Cuz this is going to be a nightmare if I have to do it this way. Any help would be much appreciated.

 

[S1nF1xx]

Open a command prompt and change to the directory with the files in it.

ren * *.ext

Where ext is your extention. Note there is a space in between the * *.

 

[Shane]

ok thanks

 

[S1nF1xx]

No problem.