Here's some tip to prevent keyloggers and malware,
¤1. Check the virus scan, If theres no virus scan don't download anything.
¤2. Check the the replies if the replies seems to be good then you can try it.
¤3. Make a dummy account for test.
¤4. Never use your main account for testing hacks.
¤5. To prevent malware you can download deep freeze (search on google).
I hope this will help members.