I've had audacity for a while now and it hasn't had any problems
you may have a out dated version or maybe your running it on the wrong OS
I'm running on vista. if you are worried about viruses, there is a portable version that fits on a flash drive. it is on: www.portableapps.com. it contains no viruses.
It depends on what computer you have for wizard101 to mess up your computer.
depends on what you download can limewire mess up your computer
if you use it improperly, it can very well mess up your computer.
Minecraft doesn't mess up your computer. Minecraft is a malware free program.
Yes, Audacity the computer music editor totally rocks!
NO
No it cannot
Not that I know of, but it might mess up your game if you input too much.
If the Windows is messed up, then yes. It will mess the computer up.
yes it can
No
No.