Anyone tried to install autocad? What version working in windows 8 i have installed 2013 but any registration method that i have tried not working in windows 8, but normally works in windows 7? any suggestions? i tried compatibilty with windows 8 but notting.
Hm.....?! did you use an Original or a Copy of Autocad? I ask because you wrote you used "any registration method" and that didn't sound original!
Problem is that the OP is using an pirated (copy) version of AutoCAD and it may contains some malicious files or content which will be delete by Defender and/or Anti Virus! That's the "Money" we have to pay using those kind of software. I would never try those pirated Apps on my work/production computer. That I also use pirated copies for to test the reliability and that's what I like to use, but on my work computer. For that I've an older, quite powerful computer with several different OS's installed. If those Apps are doing what I need it for I would buy the original. But I would never complain that an pirated version isn't work, have some problem, be infected or whatsoever which prevents me to work with it. Again, that's the price of pirated copies.