HITS.EXE If you're using SMARTDRV.EXE for your disk cache, you can use HITS.EXE to measure the cache's success rate. (You can also type "SMARTDRV /S" at the command line, but that won't give you a success percentage.) For ease of use, put this in a directory in your command path. If Windows is running, you will be asked to press a key to continue after HITS displays. HITS.ICO is included for your graphical pleasure. Contact me with your questions/complaints/suggestions. 310-438-2018 Compuserve 73700,1130 Belinda Mursuli/Bob Moroz @ BNB Associates