Plugin Purchases

Does anyone know if I buy the Stillwell 32 bit versions but then upgrade to 64 bit OS can I get them for free? Or do I have to repurchase 64 bit versions? Thanks!

Our licenses work for all platforms, all bit-nesses (is that a word?).

The restrictions are that you are licensed for use on up to two computers, and if you buy a Reaper-only, non-commercial license, it will only show licensed when used within Reaper (