OS = Operating System So you are using one I see. All computers use some kind of operating system & yours is Windows XP.

I gave you a suggestion to check the folder permissions, either you can't read english or you are .... who knows.

There could be a thousand reasons for your problem.

Solutions? Fixes for Limewire (click on blue link), Steps 1-6

Reinstall using http://www9.limewire.com/download/LimeWireWin-full.exe

* You must be logged in as an administrator to install LW.

Good luck