OpenMW is now able to read the BSA files of Oblivion, Skyrim, Fallout 3 and New Vegas – thanks to the hard work of both cc9cii, who first wrote the code for OpenMW 0.36, and Azdul, who ported the code to the current OpenMW master. Let’s begin with a recently merged feature which might seem like a small change at first, but rather is part of bigger project. OpenMW, the excellent open source game engine for Morrowind has made some interesting progress towards supporting later games like Oblivion, Skyrim, Fallout 3 and New Vegas.