I found this somewhere in a review of cleanmem, wonder whether I should try cleanmem, since I have Wins 7 64 bit
Special Note:
I recently upgraded to Windows 7 (64-bit). To be quite honest with you, after about a month of use, I don't see a need to install a third-party memory optimizer. I'm sure that some might disagree, but I won't be using them nor will I be testing them on my Windows 7 system. My recommendation, if you have Windows 7, is to leave well enough alone. So far, I am quite impressed with all the tools within Windows 7 including disk defragmenter, backup, search, and even memory management. I'm finding myself using less and less third-party tools with Windows 7.