The Microsoft .NET Framework 4 Client Profile was made available on Windows Update (WU) this past week. It adds a bunch of new features and performance improvements but it also happened to break MuvAudio 2. Now, instead of starting, you’ll see the following error message: “Unable to find a version of the runtime to run this application.”. We’ve released an update to fix the issue: MuvAudio 184.108.40.206 (revision 2). Just download and install over your current MuvAudio 2 installation and you should be good to go.
This issue does not affect MuvAudio3.
We appreciate your patience as we resolved this issue.
-The MuvEnum Development Team