I have download games from internet the problem is it does'nt work on my pc but on line games work what's the problem with my computer, I will appreciate it very if you could tell me what to do, thanks and more power to you.
You may have downloaded bad files, corrupt at least. Also, a level of incompatibility such as downloading a 64 bit version onto a 32 bit computer might have done that. If you can play them online without them being downloaded, uninstall them form your hard drive and play them online.
No, this is NOT a generic answer. I have had programs downloaded form the internet,( legally of course), and sometimes never worked. They functioned better if they were played through a browser online.