Regedt32
WinTabs v.2.9.0.219
WinTabs is a little program that makes it easier to access multiple documents while using one of 71 supported programs (full list below). It adds to the caption bar a series of tabs, each representing an open document.
RegMagik v.4.9.9.7
RegMagik is an enhanced version of Windows Registry Editor and combines familiar user interface with a number of unique enhancements including fast search (all matches displayed in the search results pane in the bottom part of the window), drag and d