Best HD screen recorder for Windows to record any kind of screen activity, capture high-quality video with different audio sources from system sounds, microphone voice or both, record webcam. iToolShare Screen Recorder is a professional tool to record any video/audio and capture screen on your Windows. This screen recorder enables you to record any on-screen activities you want with original image/sound quality. For instance, you can use it to record online videos, Skype calls, GoToMeeting, games, podcast, webinars, lectures, online conference, webcam videos, etc. in full screen or customized screen size.