Sound recording tools: Total Recorder - captures any audio from the Internet, records audio from CD, microphone, line-in, converts any sound formats to WAVE and MP3

ScreenVirtuoso PRO: Record desktop videos and publish them on the Web! AVI,FLV/SWF,MPEG,WMV

15 Apps for Recording Skype Conversations | VoIP Sol

15 Apps for Recording Skype Conversations | VoIP Sol

Koyote Soft

VB-Audio VoiceMeeter