andreyworld

Actyally its not a virus, just debugger system process, avz - antivirus, ccleaner work now.

I found out, it was debugger system process, he blocked regedit,ccleaner, and avz. I just rename avz -> avuz for found and delete this "virus"

I tried all u said, still dosent work, av - Eset smart security 8, in ccleaner folder i dont saw any files with dumps

no, still doesnt runs

As I said in the first post, apps doesnt start, but the process appeared in windows task manager for 1 second, with name of app, and another process "COM Surrogate" for the same time and disappeared. And many of my friends faced with same problem, CCleaner stopped launched, without any reason

Its not hiding, its not starting

Yeap, for all questions

Windows 8.1, Ccleaner 5.04

A have some problem with start CCleaner, actually its didnt start, without any reason or erorr. And i saw same name of process only for 1-2 seconds, after its gone, and some process with name "COM Surrogate" only for 1-2 seconds too. So what is this? P.S. Sorry for bad english