Hello Thomas you wrote :
My friend already downloaded TB! (latest version from Ritlabs website)
on the new computer and asked me to come and move the data from her
old computer. [.../...]
I checked the registry, but the only references to Ritlabs or TheBat I
would find was about software developer name or such, nothing about
Did you look at : Computer\HKEY_CURRENT_USER\Software\RIT ?
Current version is 8.0.18 | 'Using TBUDL' information: