A few hundred viruses suddenly popped up on my computer, so I entered safe mode and removed them, now when I try to open skype or try to reinstall is I get a winspool.drv is missing from my computer error, although winspool.drv is in my system32 folder

You could always try a system restore, have you tried google?

Yeah, and I have no backups so I cannot restore.

You could try renaming the winspool.drv file and restarting the pc
Source

Also in that page it mentions what winspool.drv is and how to fix it

link that they give http://www.ehow.com/how_5178941_rest...nspooldrv.html

Already did that