Most interesting free and opensource software of the month:
Nemp is a portable mp3 player for Windows.
Bitwarden is an open source password manager for Windows, Mac OS, Linux.
Artpip Transform your desktop into an art gallery of the world’s greatest fine art and photography, for Windows and Mac.
HiBit Uninstaller allows to uninstall installed Windows software, available also as portable version.
Moonlight Nvidia open source client that allows you to stream your collection of games from your PC to another device.