The one developed by sidhujag, I believe its the most recent one added to devcoin.org.
Ok, that's shakezula's installer and it should just be the same source and .exe packaged in an installer. Sorry he's the guy to ask on that as not heard of any problems previously, and sure he'll be along soon.
Thanks, I appreciated your effort. I even tried to break the amount up. If I try to send 200,000 DVC it says it is over the limit and if I try to send 251,000 DVC it says that the transaction amount is too small.
This is an experimental version but you can try mine, it sends/rcv's coins no problem im using it for my wallet.
let us know if it works.