Does anyone happen to have a copy of the TapGuard 1 or TapGuard 2 PowerBook utility, which is meant to keep a cursor from jumping around due to accidental contact with a trackpad while typing. It therefore keeps you from adding text to random wrong lines on your screen. It would be a useful addition to my 2400c, which I hope to write my next great work on, and which for some reason is especially sensitive to this problem.

Absolutely all links turned up by Google are broken, and I cannot find the utility on the internet archive. It was a Shareware product that has evidently been discontinued by its author.