Hi,
A simple question for all of you who are up to date with wxsim - I have version 12.12.1 of wxsim and wret, 5.5 of wxsimate. Can I use the upg package from Tom’s site and override the content of the wxsim directory or is there a step by step upgrade path ?
Krzysiek
You should be able to just download the upgrade and install it where you currently have WXSim installed.
The good thing with WXSim is that the whole program is in the one folder on your PC, there are no drivers or stuff stored elsewhere. All you’re doing with the upgrade is swapping out the old files for the new ones in that folder. 
