Great Big Optimizer
Great Big Optimizer 1.0 is free to download from our software library. The program's installer file is generally known as GBO.exe. Our built-in antivirus scanned this download and rated it as 100% safe. The most popular version among Great Big Optimizer users is 1.0. Great Big Optimizer is included in System Utilities. The actual developer of the program is Great Big Software.
From the developer:
If you are experiencing the following problems, your PC’s registry may be damaged:
-Your PC is relatively new but its performance drags
-You get random Blue screens (BSODs)
-Your PC freezes frequently
-Your PC crashes without any reason
GreatBigOptimizer cleans such invalid registry errors using its advanced scan engine.
You may want to check out more software, such as Mz 7 Optimizer, Big Bad Browser or Big Planes Screensaver, which might be related to Great Big Optimizer.