Hello, why is available version for iOS and Android and for Win and for Mac no???

is there possible do too Heroes III Complete HD version for Mac OSX? I dont want use wineskin or crossover or next system....

The iOS/Android version is ported from the terrible HD Edition that you can see on Steam. It was merely a cashgrab from Ubisoft and lacks both expansions, a map editor etc. The Complete one on GoG was only ever made for Windows - for reasons why, you'd need to ask New World Computing before they were closed.

You can play Heroes III on a Mac is by using WineSkin, Boot Camp or similar programs. There is also an open-source engine remake that is available for Windows, Mac, Linux and Android, called VCMI, but you need the original game files to use it. http://heroescommunity.com/viewthread.php3?TID=30659