Talkonaut Pocket PC
Version: Freeware
Talkonaut is free mobile calling, VoIP enabled, Google Talk like application for your mobile phone.
Mail.ru Agent Windows Mobile Pocket PC
Version: 2.0 updated Freeware
Mail.ru Agent for Windows Mobile
Skype Gold Pocket PC
Version: 2.5 Freeware
Skype has gone Gold and ready for mass market adoption, no more silly bugs and compatibility issues, all is well.
fring Pocket PC Pocket PC
Version: 3.36 updated Freeware
Free mobile VoIP software that lets you talk and live chat
Skype for Windows Mobile Pocket PC
Version: 3.0.0.256 beta updated Freeware
Make calls and chat for free, whenever you have a WiFi or 3G connection
Skype Pocket PC
Version: 3.0b wm Freeware
Gives you free calls and instant messages to anyone else on Skype
S-unno (Windows Mobile) Pocket PC
Version: 1.1.1.24 Freeware
With S-unno, you can use your phone to make phone calls to any fixed or mobile number in more than 200 countries at absolutely low rates
Viovo Mobile Messenger Pocket PC
Version: 1.0 Freeware
Make calls from mobile 2 mobile for free!
iSkoot Pocket PC
Version: beta Freeware
Delivers the rich features of Skype to your mobile phone!
Adore SIP Client (Windows Mobile) Pocket PC
Version: 1.1 Freeware
This softphone turn your mobile into a VoIP phone
Papaya Pocket PC
Version: 1.80 Freeware
Papaya turns your phonebook into a fun and useful social network! It allows you to communicate with your friends cheaply and easily, no matter where you are
