At www.V3Fax.com you can download this fax software which is free to use for ever; works well. Only thing is a by upgrade screen which pops up on launch. Just click I'll buy later and it starts. The upgrade to 'pro' gives you a 'CallCenter' with voice mail, etc. The makers say that we are welcome to use it forever without buying if we like. I got mine from WWW.v3inc.com/freecc.htm