It gives both UNIX user and devloper environment on Windows platform. It's an excellent tool for Windows users who still need the functions of a Unix system but would like to do so on one system with the same files. 1. Single Source Base: It gives the facility of having a single source base for all your UNIX applications and build the executables for both UNIX and Windows platforms. 2. Reduction in cycle time : You can straight-away compile your unix applications without much changes on Windows using WIpro UWIN thereby reducing the development time of porting projects. Features include pipes, hard file links, Unix networking, and Unix graphical support through the X Window System.