VCX Library 3.0.2005.08 - (2007-09-06)
Audio streaming ActiveX library for voice chat, conference, VoIP applications
License: Shareware Size: 1.78 MB Price: 39.90$ Downloads: 300 [Download]

Vax VoIP activeX SDK 3.0 - (2007-10-23)
Vax VoIP activeX is the best way to add voice chat in your apps and
License: Shareware (Free to try) Size: 1.28 MB Price: 499.00$ Downloads: 137 [Download]

conaito VoIP ActiveX SDK 4.0 - (2007-10-26)
conaito VoIP ActiveX library for developers of VoIP audio applications
License: Commercial (Free to try) Size: 0.75 MB Price: 369.00$ Downloads: 179 [Download]

TeamTalk 3 SDK 3.2c - (2007-01-12)
The TeamTalk 3 SDK is a quick way to integrate a VoIP client
License: Demo Size: 1.72 MB Price: 650.00$ Downloads: 49 [Download]

VOIP H323 Phone SDK 1.6 - (2008-10-23)
VOIP H323 DLL Soft Phone SDK brings H.323 protocol support for ActiveX.
License: Shareware Size: 5365.76 MB Price: 399.00$ Downloads: 327 [Download]

Telepati SIP Phone Freeware 1.5 - (2008-10-23)
Freeware VOIP SIP Soft Phone. Tested and works with 75% of the providers.
License: Shareware Size: 1464.32 MB Price: 0.00$ Downloads: 675 [Download]

Vax VoIP SDK 3.0 - (2009-02-19)
Vax VoIP activeX is the best way to add voice chat in your apps and
License: Shareware Size: 1157.12 MB Price: 499.00$ Downloads: 265 [Download]

VaxVoIP SIP activeX SDK 3.0 - (2009-02-22)
SIP activeX to add make/receive phone calls feature in your apps and web pages.
License: Commercial Size: 1904.64 MB Price: 1500.00$ Downloads: 126 [Download]