The USBVision software offers Mac OS X support for a wide range of devices including XLR8 InterView, Belkin VideoBus and VideoBus II, iRez USB Live and CapSure USB, Global Village VideoFX, Alpha Data USB Video Adapter, Hauppauge USBLive, Dazzle Digital Video Creator, Pinnacle LINX and many others -including those originally sold as "PC-only". The USBVision software also supports s-video capturing on some TV tuner devices including Hauppage WinTV and Pinnacle Studio PCTV. Additionally, the USBVision software will allow up to eight video capture devices to run simultaneously on one computer. Multiple devices can be used with Ben Bird's SecuritySpy and SubRosaSoft's HomeGuardian security packages allowing the monitoring of many different video sources. Multiple devices can also be used with video broadcast packages such as Vara Software's Wirecast, and webcam packages such as Econ Technologies' ImageCaster, allowing multiple video sources to be uploaded to the Internet from a single computer. The USBVision software has been enhanced in a number of ways from the original InterView-only software, including the addition of snapshot button support, audio input support, and increased compatibility with various third-party applications. The USBVision Capture software included, features hardware accelerated full-screen playback, duration-based recording and AppleScript support. The USBVision software is available for $25 per device activated. Customers who purchased the InterView For Mac OS X software or InterView Lite hardware from EchoFX may upgrade to the new USBVision software free of charge.