There is a new version of MJRW up at http://jacobsm.com/mjsoft.htm#rgwtchr and it has the following changes :- Changes 188.8.131.52 to 184.108.40.206 1) Automatic backup of registry occurs about every 28 days. The last 15 are kept. 2) Option to restore any automatic registry backup. 3) Changed default sweep engine parameters to do 5 lines every 47 milliseconds. 4) Updating MJRW using the menu option now renames the old zip file properly. 5) Other minor bug fixes and cosmetic improvements. There is an additional automatic registry backup system that takes a snapshot of the entire registry about every 28 days and stores it in the directory MJRegBackup. The filename is of the form MJRegBackup_yyyymmdd.reg where yyyy is the year, mm is the month and dd is the day. The last 15 snapshots are kept. They can be restored from a menu option : this can be used in Safe Mode as administrator to rescue a non-booting PC. It should only be used as a last resort : it saved my PC when I accidentally knocked out the video drivers during an over-zealous session in the registry, cleaning out "LogMeIn"! Enjoy!