'Reg Scanner', and 'Subpad'

Reg Scanner

RegScanner is a small utility that allows you to scan the Registry, find the desired Registry values that match to the specified search criteria, and display them in one list. After finding the Registry values, you can easily jump to the right value in RegEdit, simply by double-clicking the desired Registry.

http://www.nirsoft.net/utils/regscanner.html

Subpad

Lightweight Notepad clone with a few extras. The main purpose was to make another notepad, but with faster find-replace features and a most recent documents. The find-replace routine is perhaps the fastest out there. Other minor convenient features that have been added, without adding too much bloat are: close on ESC, roll-up caption bar (like in Linux), toggle off-on URL highlighting, column selection mode and stay on top. What's not here is unecessary bloat, toolbars, etc. The file is distributed in a simple zip -- so you can run it on a USB, to uninstall, just delete it. From our friends at .

http://www.xtort.net/xtort/subpad.php