diff --git a/data_from_portwine/scripts/portproton.sh b/data_from_portwine/scripts/portproton.sh
new file mode 100755
index 00000000..4231a072
--- /dev/null
+++ b/data_from_portwine/scripts/portproton.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# Author: PortWINE-Linux.ru
+. "$(dirname $(readlink -f "$0"))/runlib"
+if [ -f "$1" ]; then
+    portwine_exe="$1"
+    portwine_exe_path="$(dirname $(readlink -f "$1"))"
+    START_PORTWINE
+    cd "${portwine_exe_path}"
+    if [ ! -z ${optirun_on} ]; then
+        ${optirun_on} "${port_on_run}" "run" "$portwine_exe"
+    else
+        "${port_on_run}" "run" "$portwine_exe"
+    fi
+    STOP_PORTWINE
+else
+    sh "${PORT_SCRIPTS_PATH}/winefile"
+fi
+
+
+
+
diff --git a/data_from_portwine/scripts/setup b/data_from_portwine/scripts/setup
index 3bec09de..6701c7ef 100755
--- a/data_from_portwine/scripts/setup
+++ b/data_from_portwine/scripts/setup
@@ -22,6 +22,19 @@ if [ ! -z "${gamename}" ]; then
 	echo "Icon="${PORT_WINE_PATH}/data/img/w.png""   	 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
 	chmod u+x "${PORT_WINE_PATH}/${name_desktop}.desktop"
 	cp -f "${PORT_WINE_PATH}/${name_desktop}.desktop" /home/${USER}/.local/share/applications/ 
+else
+    	name_desktop="PortProton" 
+	echo "[Desktop Entry]"	 				  > "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Name=${name_desktop}" 				 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Exec=env "${PORT_SCRIPTS_PATH}/portproton.sh %U""	 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Type=Application" 				 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Categories=Game"	    				 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "StartupNotify=true" 	    			 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "MimeType=application/x-ms-dos-executable;application/x-wine-extension-msp;"  >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Path="${PORT_SCRIPTS_PATH}/""		 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	echo "Icon="${PORT_WINE_PATH}/data/img/w.png""   	 >> "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	chmod u+x "${PORT_WINE_PATH}/${name_desktop}.desktop"
+	cp -f "${PORT_WINE_PATH}/${name_desktop}.desktop" /home/${USER}/.local/share/applications/ 
 fi
 
 name_desktop="readme" 
diff --git a/data_from_portwine/scripts/vars b/data_from_portwine/scripts/vars
index e642f977..1a8efd18 100755
--- a/data_from_portwine/scripts/vars
+++ b/data_from_portwine/scripts/vars
@@ -20,11 +20,11 @@ export PW_NO_VR=1
 export PW_FILELOCK=1
 export PW_DXVK_ASYNC=0
 export PW_USE_SECCOMP=0
-export PW_NO_WINEMFPLAY=0
+export PW_NO_WINEMFPLAY=1
 export PW_NVAPI_DISABLE=1
 export PW_NO_WRITE_WATCH=1
 export PW_WINEDBG_DISABLE=1
-export PW_PULSE_LOWLATENCY=1
+export PW_PULSE_LOWLATENCY=0
 export PW_FORCE_LARGE_ADDRESS_AWARE=1
 ########################################################################
 ADD_IN_START_PORTWINE ()