HandyNotes 2.01 is currently available only for the Windows platform. However, a platform-independent pure-Java version is planned and will not be hard to make (if you are interested, please see Contributing).

Download: HandyNotes 2.01 build 135, updated Jun 13 2003.

Or, go to the SourceForge file list.
Also available at FreewareFiles.com.

Requirements: You will need to have a recent version of the Microsoft Java Virtual Machine installed (build number in the 3000 range). If you have IE 4 or above, you most likely have it installed. When you run HandyNotes it will tell you if you don't have it, in which case you will need to download and install it.