Step. 1
Compile the Launcher Client editing the MainWindow.xaml.cs and find below.
string SiteAdress = "https://muonline.best/LauncherUpdate/"
Step. 2
Copy from bin/Release Launcher.exe to your Client.
Step. 3
Now LauncherConfig&Update/Config > Run ConfigCreator.exe and edit the lines for you.
In same folder copy Launcher.bmd to your Client/Data/Local folder
Step. 4
Copy all files u need to update o LauncherUpdate/MiniUpdate/ and run LauncherUpdate.exe
just Start it and Check.
Step. 5
Copy all folder MiniUpdate to
https://yoursite/LauncherUpdate/ (
https://yoursite/LauncherUpdate/)
OBS: Caso queira adicionar o template que vc quiser, em Resources você tem todas as imagens, posição e tamanho, basta alterar em MainWindow.xaml (clique duas vezes nele usando o VS2010)