From what I see on their descriptions (site is in Chinese!), this is NOT a replacement of WINE. They place certain system services in the kernel and have compile kernel-module (.ko) to service them. The kernel patches are very small so this is not "bloat" as someone has stated. My main question is how such patches effect OTHER common patches, especially real-time pre-emption. If this be safe, I have no objection to trying it. The "unified kernel" project patches WINE to use its kernel module, otherwise, UTILIZES WINE for its API layer. Since WINE is changed quite often, continually patching and (re-) compiling is a lot of effort and maybe not really worth it. I could only see this thing growing if the main WINE trunk incorporated its patches. The code would/should look more like: if (unified-kernel-module modprobed in) use-patched version else use-original version. The patches should do this (maybe they actually do!) rather than simply replace WINE code. Then, those wishing to try kernel services could readily compile and use them and those wishing to stay with vintage WINE could do so as well.