Version 2.1

Added support for NTSTATUS to Win32 error code conversion
Allows codes to be looked up via #define value as well as numeric

Version 2.0.1

Now includes all ntstatus codes from 10.0.16299 WDK, and window messages above 1024

Version 2.0

After 10 years, this tool has finally got an update. It now has support for JIRA and includes many more messages, especially WM_ window messages.