Proving Ground Games now has their Fields of Fire game available as a digital download.
From the announcement:
Origins Award wininng Fields of Fire is now available on Wargame Vault for digital download. Fields of Fire is a modern historical miniatures game set in 1975 to present. This fast paced game allows you to play at both 1:285 and 15 or 20 mm scale in this updated rules set. The digital version includes 104 pages of rules, play aids, scenarios, vehicle data sheets, and 2 sets of playcharts, one for 1:285 and 1 for 15/20 mm.