windows phone sdk

Develop SIP based Web phone with your own GUI and brand.

Develop applications with 3D face motion capture with webcam or phone for augmented reality.

SIP activeX to add make/receive phone calls feature in your apps and web pages.

Multi-Gigabit packet capture library for Windows

SonicHANDY Mobile Phone Manager is a PC/Windows software.

Collanos Phone is a VoIP softphone and multi-protocol Instant Messenger

Rip dvd movies to videos playable on windows mobile phone

Convert blu-ray dvd and extract bluray audio to windows mobile phone

Free Softphone for Windows. Works with any SIP/ VOIP provider and SIP PBX

Develop applications for Microsoft Windows XP Tablet PC Edition.