RegMerge

RegMerge analyzes two registry backup files to detect differing entries and provides tools for intelligently merging them into your system registry. This alpha software facilitates precise registry management by letting you review changes and choose which entries to apply. However, being in early development, it may have parsing issues—thoroughly check the DIFF pre- and post-import and reload .REG files to verify proper import. Although automatic REG undo files are generated, creating a manual Restore Point before using RegMerge is advised for added security during its alpha testing period.