Which files can i tell are safe to delete?

Question

im talking about files anywhere on my computer

Answer 1

He's right - if you don't know what it is, don't delete it.  Use Anti-Virus and Anti-Spyware software and let them delete viruses and spyware programs - aside from that, there are three outcomes of deleting a file you don't know about:

1) You free up a very tiny amount of disc space, and don't notice it.

2) You delete a file that makes something else work, and break a program you use often.

3) You break the operating system, requiring you to reinstall it.  If this is Windows, it's a pain in the rear - and good luck getting help from Microsoft about it.

Answer 2

Easy one. If you don't know what it is, don't delete it. Only exception: stuff in My Documents.

Answer 3

Files anywhere on your computer? Google first!

:You do not want to mess with files in system or windows folder!