Loading the assemblies you want to browse is simple. Create your own custom Assembly Lists so that you don’t have to load the same assemblies over and over again. JustDecompile is following all new developments in the.NET world. JustDecompile supports the new version of C# and the Windows Runtime cross-platform application architecture on Windows 8 (WinRT). Alongside WinRT support, JustDecompile now supports two new file formats APPX (which is used for packaging Windows 8 apps) and WinMD (WinRT meta data files).