There are well-known computer programs like Microsoft OneNote that only run within the Windows operating system environment. Computers users who are supporters of the application but have Linux or Mac OS computers cannot run the program and other Windows- software unless they’ve emulators on their machines. Windows emulation software gives you the capacity to get files, applications and games from within non-Windows operating systems. Products include open source and commercial software with a wide range of characteristics. Before you proceed further, I sincerely recommend that you should also checkout http://web.scalable-networks.com/content/joint-network-emulator-jne to get all the answers to your desired questions.
WineHQ is a free, open-source software for users to operate Windows programs on Linux, Solaris, FreeBSD and Mac OS X systems. Once WINE is installed on your own computer, just like you would in their natural operating system environment you can also install Windows programs and run them. Wine is an applications endeavor that is largely volunteer. Nevertheless, despite the fact that it’s not commercial software with technical support, the Wine online community is quite active in forums helping each other and supplying technical expertise for ongoing Wine development.
The technology company CodeWeavers makes a trio of commercial Windows emulators for Mac OS X and Linux users. CrossOver Mac enables Windows applications to run on Mac OS X computers. CrossOver Games is especially for running Windows games on Mac and Linux machines. CrossOver Linux is allows Windows applications to be run on Linux-based computers. Users of CrossOver products do not have to be in possession of a copy of Windows. Users can download trial versions of every program to provide the programs before making a purchasing decision a test run.