What am I launching?

For some reason, double clicking WW (either the desktop shortcut or the actual exe) tries to open an installer for Note-It (a “stickies” type notepad, a freebie at VersionTracker). Note-It is already installed on my machine, and the installer has been removed to a backup CD.

I suppose this could be something on the part of either program, possibly a registry error, but which one?

Perhaps someone out there could install Note-It, in an effort to see if the bahvior can be replicated?