If common paths in Windows are bad, the installer will fail even if those paths are not relevant to the installation. The solution is to fix the path problem, then run the Logger Pro installer. For more information:

http://consumer.installshield.com/kb.asp?id=Q108167

Note
The issue has been resolved in newer versions of Logger Pro. Download the latest version of Logger Pro from our website:
https://www.vernier.com/tech/lpupdates.html