via http://gbatemp.net/

JoostinOnline has released SysCheck HD Edition, an application which does several checks on installed IOS and custom IOS. Version 2.1.0 includes several bug-fixes, and much better support for the vWii. See the change log for what's new, and join the on-going discussion for more information about this project.
Change Log (10/12/13) said:

  • Fixed HBC 1.1.x detection for languages other than English
  • Fixed HBF detection for languages other than English, and removed German message if it doesn't exist
  • Fixed compile warnings
  • Added support for proper display in Windows Notepad
  • Fixed format of meta.xml file
  • Updated libCheckRegion so that it supports new Wii and vWii regions
  • Fixed Region report for the vWii
  • Added check for Shop Channel Country
  • Improved code readability
  • Support for custom 4.1 System Menu versions (544xx)
  • Changed the background and icon
  • Changed the English date format to MM/DD/YYYY because that's how it's used in conversation
  • Other minor changes


https://code.google.com/p/syscheck-hd/