any succefull installations of Crossover on Mac and use WebsiteX5 Evolution?

any hints and tricks?

Errors:

after running setup.exe -> error message „incomedia setup C:Windows/system32/iwpSetup.exe -???-
Shelllnk.tlb etc
Error: UNEXPECTED File already exists)
Installation not possible..Error 339 Component CPWCTL32.OCX not correctly registered file is missing or invalid)
at finish: „installation ist completed“, but cannot start