I dont write english very well so ill try to be the more explicit as i can:

Last week i`ve downloaded this program:

System Downloads : DLL Archive /// AnalogX

That program block and delete dlls that the system dont use or are inactive long time.

But accidentally i deleted all the files that these program have scanned. So i want to know if theres a pack of dlls i can download, not single files because i dont know the name of all the files. Right now i cant open internet explorer browser, i have problems too with some tools of the Win XP (like add/delete programs link at the control panel).

I tried to repair the system with the Win XP CD but i got an error maybe because the missing files are needed to do that.

Thanks for the help.

Welcome to PCHF

Firstly, go into your BIOS and insure that your CD drive is the first drive to boot from.
Next, place your Windows Installation CD in the CD drive.
Bootup off of the CD and select the option to Restore the last successfully configuration.

Recommend you uninstall the program that caused all this trouble. It's more trouble than it's worth.

Good Luck...

P.S. Your English is very good and I know, I teach English.

Thanks for the help gandalf u solved my problem

PS: thanks for the commentary :P