FreeWare! The best GPS Lap Timing SW since 2007! RaceChrono!
If you use RaceChrono, please make a donation to support developement of RaceChrono:

RaceChrono forum:

RaceDAC @ RaceChrono forum:

FreeWare! RaceDAC client (Version 0.1 Alpha) for Windows by Tomi Kaihlaniemi
NOTE: This is unsupported and free software, use at your own risk!

Serial Terminal sw:
FreeWare! PuTTY
FreeWare! RealTerm
FreeWare! TeraTerm

Data logging sw:
FreeWare! RS232 COM Port Logger

Data analysing softwares:
FreeWare! PC-version of RaceChrono:
FreeWare! Performance Tools:
FreeWare! Circuit Tools:
FreeWare! Live Graph: