SgfMan is a SGF (Smart Game Format, best known as record format for Go game) file manager running on PalmOS 4.0 and higher. You can use it to browse and edit SGF files on expansion card, categorize and import files to build-in memo pad's database which can be replayed by third party SGF viewer such as PilotGOne.
Updated Description:

Change logs (version 1.1) 22-06-2005: 1.Can happyly copy up to 64K SGF file to Memo Pad depending on handheld model and dynamic memory available. 2.Can launch PilotGone with proper game record. This feature needs a modified PilotGone installed. Download it at http://sgfman.freewebspace.com/ 3.Can remember last view mode, category, scroller position and delete options. 4.Show details of title, file location and file size. 5.Can edit title, which is the first line of copied memo and also displayed in game list (sheet mode), in Details form by choosing different combination or enter directly. 6.Update game status in Update Library. 7.Improve performance. 8.Fix bugs.