Download and install the LTS version of node.js. Afterwards open command line terminal and type:
mkdir jsreportapp
cd jsreportapp
npm i -g @jsreport/jsreport-cli
jsreport init
jsreport configure
jsreport start
Now you should be able to open a browser and reach jsreport on http://localhost:5488
You can install jsreport as windows service to automatically start it on the system boot. This can be done using the following handy command if you reopen terminal with administrator rights.
jsreport win-install
To uninstall the service use
jsreport win-uninstall