diff --git a/config.json b/config.json
new file mode 100644
index 0000000..648534e
--- /dev/null
+++ b/config.json
@@ -0,0 +1,7 @@
+{
+    "username": "deinBenutzername",
+    "password": "deinPasswort",
+    "domain": "domain",
+    "server": "server",
+    "multimon": true
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..2d85445
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module freerdp-go
+
+go 1.23.6
+
+require github.com/andlabs/ui v0.0.0-20200610043537-70a69d6ae31e // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..43a2db6
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/andlabs/ui v0.0.0-20200610043537-70a69d6ae31e h1:wSQCJiig/QkoUnpvelSPbLiZNWvh2yMqQTQvIQqSUkU=
+github.com/andlabs/ui v0.0.0-20200610043537-70a69d6ae31e/go.mod h1:5G2EjwzgZUPnnReoKvPWVneT8APYbyKkihDVAHUi0II=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..d1dfc3f
--- /dev/null
+++ b/main.go
@@ -0,0 +1,107 @@
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+
+	"github.com/andlabs/ui"
+)
+
+type Config struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+	Domain   string `json:"domain"`
+	Server   string `json:"server"`
+	Multimon bool   `json:"multimon"`
+}
+
+func main() {
+	// Argument für die Konfigurationsdatei hinzufügen
+	configFile := flag.String("config", "config.json", "Pfad zur Konfigurationsdatei")
+	flag.Parse()
+
+	config, err := loadConfig(*configFile)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	err = ui.Main(func() {
+		window := ui.NewWindow("Server Verbindung 1.0", 400, 250, false)
+
+		serverLabel := ui.NewLabel("\nVerbindung zu:\n " + config.Server + "\n")
+
+		usernameEntry := ui.NewEntry()
+		usernameEntry.SetText(config.Username)
+		passwordEntry := ui.NewPasswordEntry()
+		passwordEntry.SetText(config.Password)
+		connectButton := ui.NewButton("Verbinden")
+		exitButton := ui.NewButton("Beenden")
+
+		box := ui.NewVerticalBox()
+		box.SetPadded(true) // Setzt den gepolsterten Modus für die Box
+
+		box.Append(serverLabel, false)
+		box.Append(ui.NewLabel("Benutzername:"), false)
+		box.Append(usernameEntry, false)
+		box.Append(ui.NewLabel("Passwort:"), false)
+		box.Append(passwordEntry, false)
+		box.Append(connectButton, false)
+		box.Append(exitButton, false)
+
+		paddedBox := ui.NewHorizontalBox()
+		paddedBox.SetPadded(true)
+		paddedBox.Append(box, true)
+
+		window.SetChild(paddedBox)
+
+		connectButton.OnClicked(func(*ui.Button) {
+			username := usernameEntry.Text()
+			password := passwordEntry.Text()
+			connectToServer(username, password, config.Domain, config.Multimon, config.Server)
+		})
+
+		exitButton.OnClicked(func(*ui.Button) {
+			ui.Quit()
+		})
+
+		window.OnClosing(func(*ui.Window) bool {
+			ui.Quit()
+			return true
+		})
+		window.Show()
+	})
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+func loadConfig(filename string) (*Config, error) {
+	data, err := os.ReadFile(filename)
+	if err != nil {
+		return nil, err
+	}
+	var config Config
+	err = json.Unmarshal(data, &config)
+	if err != nil {
+		return nil, err
+	}
+	return &config, nil
+}
+
+func connectToServer(username, password, domain string, multimon bool, server string) {
+	args := []string{"/u:" + username, "/p:" + password, "/d:" + domain, "/v:" + server, "/cert:ignore", "/floatbar:sticky:off,default:visible,show:always"}
+	if multimon {
+		args = append(args, "/multimon")
+	}
+	cmd := exec.Command("xfreerdp", args...)
+	err := cmd.Run()
+	if err != nil {
+		log.Fatal(err)
+	} else {
+		fmt.Println("Erfolgreich verbunden!")
+	}
+}