Installation:

To use this plugin, copy ISO8601.dll, ISO8601.chm, and Holidays.ini to some known location on your hard drive. (If you are still using the 32-bit version of Take Command, take ISO8601-x86.dll instead of ISO8601.dll.) All three files should go in the same place. Load the plugin with a PLUGIN /L command, for example:

plugin /l c:\bin\tcmd\test\iso8601.dll

If you copy these files to a subdirectory named PlugIns within your Take Command program directory, the plugin will be loaded automatically when TCC starts.