I can never resist installing a new piece of VoIP or messaging software, especially if it's a free download. Looking at my two PCs here today I see SJ-Phone, Bria, X-Lite (twice), BT Broadband Talk, Zoiper, TalkDigits. Dare I mention Skype? I can variously connect to Gizmo, Sipgate, FWD, IPTEL as well as Dialogic's own test SIP servers. If I started everything together the PC would probably explode.

Perhaps it's time to start installing some video phones too. I know of Dylogic's Mirial. Any other recommendations?