A small application that shows propagation data from Paul, N0NBH website http://www.hamqsl.com/solar.html on a Linux desktop. I used to have Conky downloading the image but still had some issues with it. This application is very simple and easy to use.
Ubuntu 24.04 users can use my PPA on Launchpad:
sudo add-apt-repository ppa:ok2cqr/cqrprop
sudo apt-get update
sudo apt-get install cqrprop
Application is developed in Lazarus 3.x. You have to install Free Pascal compiler and Lazarus to build the CQRPROP.
sudo apt-get install git lazarus-ide lcl lcl-gtk2 lcl-nogui lcl-units lcl-utils lazarus lazarus-doc lazarus-src \
fp-units-misc fp-units-rtl fp-utils fpc fpc-source libssl-dev
git clone https://github.com/ok2cqr/cqrprop.git
cd cqrprop
make
sudo make install