I wish people would stop referring to Windows caching as a BUG. It's not. It's a choice. Lower your vcache if you don't want Windows leaving stuff in memory for you to use again later. Try this. Reboot. Run Poser. See how long it takes to load up? Close Poser. Run it again. Pop..it's right there. That's Windows caching 'bug' which is not a bug. All these memory manager programs do is clean out this memory cache. They're fine. Use 'em if you want. But under Win98 I had more memory free by lowering my vcache than using a cache manager. Not much more ;) but it was more.