My programs all require .net 4.6.2 and have only been tested on Windows 10 (but should be fine for Windows 7 and above).

They are all digitally signed with a Comodo Codesigning certificate, this costs $140 a year, so 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.

TPLink (GUI) & TPcmd (Command Line) – Smartplug & Smartbulb control

Controls TPLink Smartplugs and bulbs in Windows, there is also a command line version (TPcmd).

Idle Computer

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

Small Album Artwork

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

Unix Time Calculator

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

Date Calculator

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