Handheld Software Tools V6.61 (Release date: December 21, 2007)
Visit the Handheld Software Tools (HHST) information page for quick access to additional drivers, features, version history, etc.
Note: Master Software Tools (MST) now works on Site Master S311D, S331D, S312D, S332D and Cell Master MT8212B.
We strongly recommend users to migrate to MST. This platform has numerous productivity advantages over the HHST and all future product enhancements will be done via MST.