Throw an example please, how to run the program on a client machine using javascript, and is it even possible ??? like a telegram in this way starts the desktop version. Thank)))

    1 answer 1

    Here is an example: https://stackoverflow.com/questions/7087728/custom-protocol-handler-in-chrome#answer-37601807

    In short, the association is configured by a specific protocol with your application at the OS level and at the browser level.