The problem of 32bit version is that if you invoke other programs like "notepad.exe" from StrokeIt, it will inherit the 32bit environment variables and always brings up the 32bit version of "notepad", not the 64bit version because of the 32bit version %PATH%.
Besides, is it possible to save all settings in a ".ini" file rather than registry?
It is impossible to use StrokeIt from a USB portable disk because you lose all your settings.