

There was no denying the significant improvement in boot time, and loading time of some programs. There was no change in shutdown time.īeing skeptical of registry cleaners, we were surprised with the results.

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With sufficient memory, Windows Vista will load programs significantly faster after they’ve been started once. It should be noted the program start times were all measured after a system boot. Again the high and lows were tossed out, and the remaining three times averaged. 5 seconds faster.Īpplication loading times were measured with a plain old stop watch. Microsoft Word showed some improvement, but since it loads on average in less than 5 seconds, it wasn’t significant. That’s a 27.8% improvement, or 3.5 seconds faster. Load time improved from an average of 11.5 seconds, to 9 seconds. The results are shown below:īoot time improved from an average of 73.517 seconds to 65.133 seconds, an improvement of 12.9%, or more than 8 seconds.Įven more impressive were the results noticed loading Photoshop. The high and the low times were tossed out, and the remaining three averaged. Here we can find the boot and shutdown durations measured in milliseconds: In the Event Viewer tree select Applications and Services Logs, then Microsoft, Windows, Diagnostic-Performance, and Operational. Open the control panel, then Administrative tools, and finally the Event Viewer. Windows Vista makes it easy to measure boot and shutdown times. Registry Booster reported it found 847 errors, and repaired 835. There’s also an option to defrag, which we did: It took less than a minute to perform its cleaning:

Registry Booster 2 has a nice looking, clean interface, and is simple to use:Īfter scanning, it reports 847 problems/errors found: In addition to running this backup, we used ERUNT and created a System Restore point. Registry Booster 2 has a registry backup feature. Before making any modifications to the registry you should always backup. We’ll be measuring boot time, shutdown time, and the time it takes to load Adobe Photoshop CS2 and Microsoft Word. If any system can benefit from a registry cleaner, it should be this one. It’s seen MANY hardware changes, operating system changes, and had dozens of programs installed and uninstalled. This system is a test box that sees a lot of abuse.
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We decided to run tests using two different systems: a Windows Vista 32-bit desktop system with an Intel Core duo processor and 4GB of Ram and a Windows XP Pro notebook with a Pentium mobile CPU and 1 GB of RAM.įirst up is the Windows Vista desktop. Left unchecked, your system will become increasingly unstable, run more slowly and crash more frequently. Over time the registry starts to get bogged down and conflicts emerge. Installing and uninstalling programs leave behind fragments – stray files, orphaned startup tasks, corrupted drivers. Have you noticed that the longer you have your computer, the slower it runs and the more it crashes? Often this phenomenon is caused by problems in the registry that accrue over time. Registry cleaners promise to clean up the entries left behind by uninstalled programs, remove errors in registry settings, and by doing so improve the performance and stability of a system. Invalid registry entries can cause system errors, crashes, and even refusal to boot. The registry is core to the operation of Windows. It contains the information for all installed hardware, software, users, preferences, OS updates, etc. The Windows registry is a central store for all system settings and options. We already had an evaluation copy, so we decided to check it out. In the comments, we were challenged to review Registry Booster 2. Recently, we attempted to answer the question, “ Do I need a Registry Cleaner?”
