Best to install earlier versions first.
Specially, if like me, you use a common vst folder for all and every.
And if not, stuff (presets, vsts, multi-samples) will be in a minimum of 15 folders, scattered all about the house.
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And at the least, the most recent installation appears to always change the default version for double clicking cwp files.
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Please CW manager dudes: when I choose to install Sonar to c:\sonar4, put ALLLLLLL files related to Sonar in the SAME FOLDER.
Nothing should ever be put where users cannot find it. Nothing a user can modify should ever be put in a hidden/buried/system folder that is NOT part of EVERY backup software's default paths. user\appdata\roaming\cakewalk is a way stupid place to put anything:::: fur shur NOT user saved presets.