FM predajnik 88-108 MHz

 https://www.instructables.com/The-Ultimate-FM-Transmitter/

https://www.circuits-diy.com/three-stage-fm-transmitter-using-2n3904-transistor/

Windows 10+11 Sound Keyboard Application

More tips from my realm:

My humble freeware applications:

Sound Keyboard freeware goodness download !

FIND & OPEN applications for free download !

Screenter the Majesty  free download !

https://www.adelielinux.org/

http://electronics-diy.com/1km-fm-transmitter-with-ua741-opamp.php

http://circuit-zone.com/index.php?cat=fm_transmitters

https://www.codeproject.com/Articles/36112/Chess-Program-in-C

https://blogs.gnome.org/hughsie/2013/09/19/gnome-software-on-mate-and-xfce/

If you want to run GNOME Software on MATE or XFCE you need to set an environment variable like 

GNOME_SOFTWARE_COMPATIBLE_PROJECTS=MATE,GNOME,XFCE




https://flatpak.org/setup/Ubuntu




sudo dnf install gnome-software




sudo apt install gnome-software-plugin-flatpak