O&O Software - 3.74MB (Freeware)
O&O RegEditor has been designed to make working with the Windows registry easier than usual. O&O RegEditor is a tiny, portable utility, which enables you to access the Windows registry and make modifications.
Key features include:
O&O RegEditor's interface is organized neatly and has a familiar structure, where you can explore registry hives, edit or rename values, and also add new ones in the form of numerical value, string, multi-line string, expandable string, and binary value. The application also allows you to copy information to the Clipboard, export registry settings to file, import a registry file into the selected registry database, and manage user permissions for specific keys.