http://www.logicsystems.ru/elf/data/WO/wo_fix.zip
Web Site
http://os2.kiev.ua/en/overlay.php
"In a few words, the WarpOverlay! Project is the development project for the replacement of HW EnDIVE. The name "WarpOverlay!" is the new name for formerly closed project in-testing, called HWVIDEO. Ok, maybe that was more than just a few words. And now, in the name of enlightenment and prosperity, here are a few more. #=)
This project is easily distinguished from the HW EnDIVE project in the way that it doesn't utilize any part of OS/2's DIVE (and therefore also EnDIVE) subsystems, whatsoever. Regardless, it provides all the functionality HW EnDIVE provided, as well as hardware-based overlay support. It does this all through it's own, independant API. The result of course, is a 2D acceleration solution for OS/2 application development. "