An emulator is a software that is used to run programs designed for one platform on another. In this case Emulator Wine is used to run Windows programs without any problems smoothly on Ubuntu or Linux based operating systems. This helps multi-cross compatibility allowing all programs to run freely. Some tech insiders call it an emulator, whereas others name it a compatibility layer. Wine is programmed using reverse engineering methods in order to avoid possible copyright infringement issues in the long run.

As strange as the name sounds, it is basically an acronym of WINdows Emulator, with the first three words of Windows and the first word of Emulator combined together to form WINE. It is one of the most popular emulators used to run windows based applications on a Unix-like operating platform. The program originally was written by Alexandre Julliard and comes with the beauty of free open-source based platform that does not require any license to download, modify or upgrade as long as the emulator remains free of charge.

Wine and its rising acceptance

The popularity of Wine is due to its excellent compatibility issues to run error free on Linux. Most of the times emulators create problems in Linux kernel whereas Wine has not been reported of any such problem till date. The best part of this emulator is that along with perfect execution on Linux, it also works well on MacOS, FreeBSD and Solaris operating systems. Af of today, it is the most popular windows emulator that urns almost all of the programs with minor issues and high levels of stability. Backward compatibility to run programs is better in Wine as compared to Windows. This is because newer releases of MS Windows could force updates whereas Wine can run without any major software updates of the programs. As of December 2008, it has the onboard compatibility to execute 64-bit programs too.