MX Light is an alternative to BMD's Media Express software, designed for use with the H.264 Pro Recorder & the ATEM TVS's built-in H.264 encoder.
* Preview is optional
low cpu overhead (roughly 1/2 that of Media Express)
can record without preview using only a few % cpu
* Supports basic streaming
* Super-compact interface
* Fast operation via global keyboard shortcuts
* Minimum hardware requirements
* Works on XP, Vista and Window 7
Further information can be found here http://www.mxlight.co.uk , there's also a demo version available on the download page of the website.