Registry Toolkit 1.3 is a powerful and complete collection of tools to check your Windows Registry deeply and optimize it. Among its characteristics are: a scanner, search and delete incorrectly stored shortcuts, repair frequently occuring errors when the PC is incorrectly shut down, start-up program manager for those that start automatically, BHO manager that lets you explore all installed plug-ins, backup administrator of those that have been done of the different Registry configurations (and its history), Add/Remove installed programs, delete invalid existing references, etc