See the article at this link for for information to:
1. Move COMPASS for Pressure (or Flow) to another computer
2. Use COMPASS for Pressure (or Flow) with data and setup files on a network drive
3. Backup data and setup files
Note that this information does not apply to COMPASS for molbox
COMPASS for Pressure versions 4 and 5 are Windows 10 compatible, both 32-bit and 64-bit.