diff --git a/mainwindow.py b/mainwindow.py
index 5903e58..ac79594 100755
--- a/mainwindow.py
+++ b/mainwindow.py
@@ -174,10 +174,16 @@ class Runexebutton_threading(QtCore.QThread):
                 os.remove(f"{programPath}/dlls-arm.7z")
         if setting["TerminalOpen"]:
             res = ""
-            OpenTerminal("env WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " '" + e2.currentText() + "' " + setting["WineOption"])
+            if e2.currentText()[-4:] == ".msi" and os.path.exists(e2.currentText()):
+                OpenTerminal("env WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " msiexec /i '" + e2.currentText() + "' " + setting["WineOption"])
+            else:
+                OpenTerminal("env WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " '" + e2.currentText() + "' " + setting["WineOption"])
             #res = subprocess.Popen([f"'{programPath}/launch.sh' deepin-terminal -C \"WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " '" + e2.currentText() + "' " + setting["WineOption"] + "\" --keep-open" + wineUsingOption], shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
         else:
-            res = subprocess.Popen(["WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " '" + e2.currentText() + "' " + setting["WineOption"]], shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            if e2.currentText()[-4:] == ".msi" and os.path.exists(e2.currentText()):
+                res = subprocess.Popen(["WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " msiexec /i '" + e2.currentText() + "' " + setting["WineOption"]], shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            else:
+                res = subprocess.Popen(["WINEPREFIX='" + wineBottonPath + "' " + option + wine[o1.currentText()] + " '" + e2.currentText() + "' " + setting["WineOption"]], shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
         # 实时读取程序返回
         #
         if not setting["TerminalOpen"]: