For Lotus Notes/Mac OS X users only: Without NiniX, using Lotus Notes is next to impossible on a lot of Mac OS X systems due to the ridiculous font size. NiniX enables you to modify the font size, something that can be done by editing the ASCII notes.ini file on other platforms. Sadly, on Mac OS X only the notes.ini settings are stored in some binary format. Update: vowe, as usual a source of amazingly useful info on a whole lot of issues, had an entry about Silk, which makes Notes screens infinitely more readable. Essential.