Advanced Regedit is described as 'This program mostly covers MS Windows Regedit functionality (some things are still missing, though). In fact, the only 'advanced feature' at this time is a search/replace function'. There are more than 10 alternatives to Advanced Regedit for Windows, Linux, Regedit and Mac. The best alternative is Registry Workshop. It's not free, so if you're looking for a free alternative, you could try Registry Key Jumper or Regedit. Other great apps like Advanced Regedit are RegCool (Free), Small Registry Editor (Free, Open Source), Reg (Free, Open Source) and RegeditEx (Free).