My apps all require Windows 10/11 .net 4.7.2 and are available from the Windows Store.

If you find any of these free programs useful, please consider Buying Me a Coffee at

Thank you.


Syncs folder of FLAC files into a matching folder but compressed with OPUS (Open source codec with very good quality), folder.jpg files are also reduced in size.

Kasa Smart Control – Smartplug/Smartbulb Control for Windows

Controls TP-Link Smart plugs and bulbs in Windows

Kasa Smart Control Command Line -Smartplug/Smartbulb Control for Windows

This is the command line version (TPcmd).

Idle Computer Sleep

Forces a computer to sleep (or hibernate) when idle, but checks to see if the mouse/keyboard is in use and that the computer is not streaming.

Make small Album Art images for Squeezebox

Creates small 200×200 from folder.jpg’s for squeezebox server.

UNIX <> GMT Converter

Calculates dates and times in relation to Unix time (seconds since 01/01/1970), allows conversion and addition/subtraction.

Date & Time Calculator

Calculates dates and time addition and subtraction, and differences between dates.