Products of Mirage-driver
Multimedia \ Screen Capture
DFMirage is "cutting edge" video driver mirroring technology for the Windows NT OS family. Using the DFMirage video hook driver solves the problem of reliably and efficiently detecting modified areas on the screen. DemoForge Video Hook Driver 1.0 License - GNU General Public License (GPL).
Freeware download of DemoForge Video Hook Driver 1.0, size