Notes about the MW2 file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The MW2 file type is primarily associated with 'MicroWorlds' by Logo Computer Systems Inc.. MicroWorlds is an environment in which students can explore and test their ideas as they create science simulations, mathematical experiments, interactive multimedia stories, and other projects.