ZTERM 2000 stores all it's configuration information in the registry in the following areas:
Application Specific Information
HKEY_LOCAL_MACHINE\
SOFTWARE\
COOL.STF\
ZTERM for Windows\
Product
There will be some additional version keys in this hive. These are created and removed by Install Shield.
Profile Specific Information
HKEY_CURRENT_USER\
Software\
COOL.STF\
ZTERM for Windows\
Configurations