The most POPULAR stream recording software (free download):

• REPLAY CAPTURE SUITE
  the best audio/video stream recording/capturing bundle
• WM RECORDER BONUS BUNDLE
  the best video recording bundle
• REPLAY MEDIA CATCHER
  the best audio/video stream download/capture software. Supports the most popular flash video format (RTMP and HTTP).
• REPLAY MUSIC
  the best streaming music recorder
• RTMPDUMP
  freeware RTMP/RTMPE downloader
• TUBEDIGGER
  flash media RTMP/RTMPE download and capture software
• GETFLV
  flash video RTMP/RTMPE downloader
• WM RECORDER
  the best Windows Media, Real Audio/Video stream capture software
• REPLAY TELECORDER
  record audio/video calls from Skype
• REPLAY VIDEO CAPTURE
  record any video from screen

Other RECOMMENDED software and services:

• REPLAY MEDIA GUIDE
  free service to find and record online radio, Internet TV, podcasts
• AVS VIDEO TOOLS
  convert, split, join, remove commercials, edit, rotate, apply effects, capture, transfer, copy, rip and burn DVD and video files
• EMUSIC
  the best legal music download service
• AUDIBLE
  download audio books, audio magazines, newspapers, radio programs
• SOUNDTAXI
  remove DRM protection from Windows Media, iTunes music and video files

Software to Record audio and video calls from Instant Messengers like MSN Messenger

• MSN Webcam Recorder (Freeware/Windows)
  Save/Capture/Record video from MSN Messenger Web Cam losslessly

• Web-cam recording software

Software to Record audio and video calls from Skype

• Replay Telecorder ^{Editor's choice!} (Shareware / Windows)
  Digitally record phone calls, video chats, conference calls, voice mail from Skype.

• IMCapture (Shareware/ Windows, MacOS)
  Capture audio and video call from Skype

• Pamela (Shareware/ Windows)
  Save/Capture/Record video call from Skype

• Forum: All Skype recorders for Windows
• Forum: All Skype recorders for Linux
• Forum: All Skype recorders for Mac OS

Software to Record Skype audio calls

• MP3 Skype Recorder (Freeware / Windows)
  Record Skype calls (audio only).

• G-Recorder (Shareware/ Windows)
  Record Skype audio calls and backup Skype text chats to GMail

Related Web Cam software

• SplitCam (Freeware/Windows)
  Clone and split video to use your webcam with multiple programs simultaneously. Use videos or pictures as your web cam without having a physical webcam. Apply special effects to webcam video.
• ManyCam (Freeware/Windows, Mac OS)
  Use your webcam with multiple programs simultaneously.
• FakeWebCam (Shareware/Windows)
  Virtual web cam software allowing to broadcast web cam video without having physical webcam
• Magic Camera (Shareware/Windows)
  Virtual web cam software allowing to use a virtual web-cam without having physical webcam
• Forum: Virtual web-cam software (Windows/Linux/Mac OS)

Hint: Looking for an easy way to convert Youtube to MP3 or download YouTube Videos? Try Freecorder.