the old and official, but utterly ugly and boring

xvi's official site

• Region X official version (32-bit Intel application)
  This is for use with a region-free drive, Mac OS X and Apple's DVD Player or Front Row. Universal binary, tested on PowerPC and Intel Macs and Mac OS X 10.3.0 and up. Older versions of Mac OS X should have no problem running it, too.
  
  Last updated February, 2011.
  
  
• Region X official version's source (32-bit Intel application)
  Don't be shy, if you're a Mac developer, you might be doing something useful with this source, like updating, enhancing or even redesign it: I won't be updating Region X forever...
  
  
  
• Region Display official version: PAL or NTSC (ISO file)
  Region Display is a very small DVD movie that will display your player region settings, as they may be queried by some movies, e.g. RCE protected movies. Suitable for checking topset DVD players.
  
  
• My old document about patching DVD firmware (PDF document)
  Patching a DVD firmware isn't an easy task, but if you know how to patch binaries, it might be the help you need.
  
  
• DVD Info X 3 (32-bit Intel application)
  This is a small Mac OS X application to get the RPC (region lock) status of your DVD drive(s). Updated to display RPC status of drives with mounted CD/DVD.
  Last updated February, 2011.
  
  
• BorderTool (32-bit Intel application)
  BorderTool is a Borderlands saved game editor. Although incomplete and quirky, it might be useful. Or not. It would not exist without Andreas Pehnack's Synalyze It!.
  Last updated August, 2012.
  
  
• BorderTool 2  (64-bit Intel and Apple Silicon application)
  BorderTool 2 is a Borderlands 2 saved game editor. It can edit profiles (golden keys, badass stats...) and saved games (currencies, weapons, skills, items...).
  Last updated May, 2021 for Borderlands 2 1.8.5.
  
  
• Borderlands 2 Name Changer (32-bit Intel application)
  Borderlands 2 Name Changer is a free tool to change your player name if you changed your Steam version to be a standalone version. Before, if you played without being connected to Steam, your player name was stuck to some dull name. With Borderlands 2 Name Changer you can at last have your player name match your likes.
  Last updated October, 2013.

• BorderTool TPS (64-bit Intel and Apple Silicon application)
  BorderTool TPS is a Borderlands: The Pre-Sequel saved game editor. It can edit profiles (golden keys, badass stats...) and saved games (currencies, weapons, skills, items...).
  Last updated May, 2021.