Customized RustDesk Installer Creation

I have an open-source Windows application (RustDesk). remote access app

I want to create a custom version of this app with predefined settings.

Requirements:

1. The app should already contain a fixed configuration (server address, username/ID or password).
2. When the app is installed on any new Windows PC, it should automatically use these predefined settings.
3. The user installing the app should not need to configure anything.
4. After installation, the app should run in the background so that my friend (who has backend access) can connect to that PC remotely.
5. Every installed client should automatically connect to our backend/server.

In short: I want a pre-configured RustDesk installer so that when someone installs it on a new computer, it automatically connects to our backend and allows remote access without manual setup.
I am doing this for my test purpose.


according to client req. we need to create two different application
1. Admin rust desk
a. all different user profile portfolio
b. instant device access (no user permission needed)
c.
2. User rust desk
a. pre configuration application (mainly -> server pre define address or one time permission granting)
b. silent background run
c. no application uninstaller (no confirm feature)
d. boot start run
e. auto server connect