SANEWinDS: SANE Windows Data Source. Enables SANE scanners installed on unix-like hosts, including thin clients, to be accessed from Windows workstations and terminal servers. Can be used standalone or as a TWAIN Data Source. Implemented in a DLL for easy integration within other .Net programs.
Following the expiry od Xsane I lost the ability to scan from my Windows PC to my scanner connected to my ReadyNAS box - then found this, outstandng! Might be beta but works perfectly, 10/10