You can build by yourself gr_develop, which was recently patched for a header first synchronisation bug and addrman issue; and which is the best version currently available https://wiki.anoncoin.net/How_to_build_Anoncoin_develop

Alternatively here is a link to the win64 executable from my website: www.cryptoslave.com/yo/anoncoin-0.9.6.9-0e35c18-win64-setup.exe

It is stable for mining, but I cannot vouch for commercial use...

CS