Sorry, didn't try it using those freewares. The method is pretty straight forward:
1. Extract all files (non-registry and shortcuts) to a folder.
2. Export all registries to a .reg file
3. Get a UUID number from
http://kruithof.xs4all.nl/ (click on 1st link).
4. Open reg file with notepad and save as unicode, all files, with the UUID number .rgu as the name (xxxxxxx.rgu).
5. Open notepad and save a blank file unicode, all, with the UUID number.dsm (xxxxxx.dsm).
6. Make your initflash.txt file with any necessary shortcuts.
7. If you made a shortcut, then make the linkfile by opening up notepad and typing 25#"\windows\MemMaid.exe" or whatever. Save the file with the name of the .lnk file from the initflash.txt file (i.e. MemMaid.lnk).
8. Move the folder to OEM and you should be good to go!!!