In general, you want the program with the most complete checklist of features, actions, and support. Keep in mind that just as there are rogue anti spyware programs out there, there are lots of rogue registry cleaners too, and those can be dangerous choices.
More objective advice is best, especially when judging reviews. While reviews are one great way to find effective and safe registry cleaner software, they are sometimes written by representatives from the software companies themselves.
Look for websites that offer a lot of different reviews about a program, and consider the overall opinion of the reviewers.
Once you find a program that you like, don’t be afraid to do more research on it. You can find tons of blogs, forums, and even expert opinions about specific registry cleaner software that might help influence your decision.
Overall, the more information you have about a program, the more likely it is that you are making a good decision.
Instead of downloading or purchasing the first registry scrubber you come across, do a little research and comparative shopping before making your decision.
A little time spent finding the right registry scrubber can save you time and heartbreak later.