PowerCache is a new style, user friendly, completely configurable cache program
that both delivers top performance and has a neat Intuition user interface. And
since it can be used as both a read/write cache and as a traditional read-only
cache, it will not handicap your drive during write operations, as certain other
disk caching utilities currently available do. It will in fact speed up write
operations just as it does read operations. Binary only, Author: Michael Berg