C# console application to check how DateTime format strings work. Uses the current UTC time.
dndate [format]
dndate hh-mm-ss-ff
10-20-25-95
dndate O
2015-09-23T10:20:43.8439938Z
Clone the app and add it to your %PATH%
or follow my power-user guide to mimic /usr/bin in Windows
Released under the UNLICENSE, no rights reserved.
By @SteGriff