No..
download it BUT IT CAN HARM SOME COMPUTERS
don't download any software that can harm your computer.
No, Minecraft shouldn't harm your computer, that is if you have a good computer with good FPS if not then minecraft will run slow. In other words you may have gotten it from a different website which may have a virus or in worst cases harm your computer. Make sure to download it from minecraft.net for no virus which could harm your computer.
Don't download it will harm your computer and give a virus
Yes. Anytime you download a file that has a virus, you may cause harm to your computer.
2was
you can download purble place but it might harm your computer but not like big time
It is completely safe , 100% Unlless you download it from a website other than to origanal
It depends of the keylogger you download. Always make sure to download Commercial keylogger and not free keylogger form unknown sites. Quality Commercial Keylogger will not harm your computer.
As long as you're downloading from a reputable site, then no.
LIMEWIRE, itself will NOT harm your computer. The kind of files you download can. Many of these files contain viruses, spyware, and other computer corrupting nasties. P2P programs are not harmful to your computer, but if you download the wrong file you can be infected.
Blood.