Release Notes for Renoise 2.5.1
Renoise 2.5.1 is a maintenance update that fixes problems with UAC on Windows 7 with the latest security patches installed.
This update is only necessary if you want to get rid of “C:\ Location Not available. Access is denied” messages from Windows when running Renoise. Otherwise there's no need to update from Renoise 2.5.0 final. Mac OS X and Linux builds only have been updated to set the version number to 2.5.1.