Reg Organizer
This is an extensive and extremely powerful set of Registry tools required for effective System Registry management. This software lets you view, edit and safely clean the Registry. It allows to preview the Registry files you want to import (including the ability to preview files directly from... With Reg Organizer you can thoroughly search the Registry to find all the keys related to a certain application - Reg Organizer does this job quicker and better than other similar programs. ... Other Reg Organizer features include the ability to find and replace the Registry entries, automatic...
http://www.chemtable.com/files/regon.zip - 2Mb - Download - Screenshot

Reg Vaccine
Reg Vaccine - Registry Vaccine is a powerful Windows Registry Cleaner that is designed to fix Windows Errors, remove all registry inconsistencies and thus enhance the performance of your PC. After browsing the Internet... experiencing a few virus attacks... ... Benefits of Registry Vaccine include: Stabalize PC environment Prevent Identity theft Prevent most spyware and adware Deliver Registry Integrity Enhance PC Performance Reduce System Downtime Increase workstation productivity Lower the risk of Virus, Worms etc.
http://www.horizondatasys.com/downloads/RegVaccine_OneTime.exe - 427Kb - Download - Screenshot

Advanced Registry Tracer
ART gives you FULL control of your Registry on local or remote machines. Easily find Registry changes made by program installs, roll back undesirable changes, completely clean up buggy uninstalls, and find tweaks even the experts can't isolate! ART lets you save snapshots of the Registry and... Simply install the software on one machine, make a REG file of all the changes to the Registry, then copy that REG file (and all the other files that were installed) to every machine on your network. ... ART lets you efficiently install the same software to many machines on a network with just a few...
http://www.elcomsoft.com/download/art.zip - 2Mb - Download - Screenshot