Programmer and drivers for the tools works on 32 Bit Windows Systems. Currently at this time a solution for 64 bit is being developed.
Schrader Programmer - Use for 21210 & 21211
NAPA Programmer - use for 90-9013 and 92-1511
EZ-Programmer - Use for 33600
Schrader TPMS Support Center - Schrader International