Is there any way i can somehow change the files back to it's original type?What did you "accidently" install and what makes you think a virus caused this?
What extension were changed from what to what new extension?
Kiratos is ransomware, that is if you have it. What messages have you had about it?
I take it you have recent system backups?
I don't really know what it was.but it's name and icon was the same as IDM. When i was installing it i realized it was not IDM so i "end task" it using the task manager but i already finished installing.What did you "accidently" install and what makes you think a virus caused this?
What extension were changed from what to what new extension?
Kiratos is ransomware, that is if you have it. What messages have you had about it?
I take it you have recent system backups?
I guess i really don't have a choice now but to reformat now This will never ever happen to me again. Thank you for your time! I really appreciate it!Whilst an attempt could be made to clean this pc, it could never be trusted to be secure again. Best recommendation is reformat and start afresh.
THEN CREATE A SYSTEM BACKUP.....Data you have not backed up is data you don't care about......and then practise safe browsing.