Eddy
2
HKEY_LOCAL_MACHINE\SOFTWARE
The settings for all installed 32-bit software and .INI files for applications are listed in this key. The items included vary, depending on the software installed. Control functions for those applications are listed in the many subkeys located here. Most of the subkeys exist simply to provide a version number for the installed software.
ICW is normally short for Internet Connection Wizzard.
If you look at the content of icw97.inf, it may tell you more.