New GUI version of utility to switch between S300 and OSTRICH mode of Hondavert S300. Also shows compatibility of your board with SManager 2.7.5. Requires .Net Framework 4.0

AUTO – default mode. Works with SManager and mos t of OSTRICH protocol softwares
OSTRICH – forces OSTRICH emulation, SManager disabled. If CROME/ecTune/BMtune have a troubles in AUTO mode, switch it to OSTRICH.
S300 – only SManager support, OSTRICH emulation disabled.

P.S. Do not forget set the switch on the board to the position you need (for boards 1.5 and older,  need solder jumpers)