Windows all-in-one distribution of the Vala programming language to build console and GTK+ GUI programs. Includes Vala command-line compiler, MinGW C compiler toolchain and GTK+ version 2 and 3 runtimes.
Vala is C# done right. It's super fast as it compiles to plain C code and has all features of modern C++. It offers the possibility for cross platform programming through GTK.
1 Chrome blocks download, says the file is a threat. Used FF. 2 Installer doesn't run on Windows7 - invalid file format. Conclusion - this is a waste of time