diff --git a/data_from_portwine/scripts/functions_helper b/data_from_portwine/scripts/functions_helper
index ebcd3789..eced68d4 100755
--- a/data_from_portwine/scripts/functions_helper
+++ b/data_from_portwine/scripts/functions_helper
@@ -78,7 +78,7 @@ generate_pot () {
     for lang in $LANGUAGES_LIST
     do
         echo "${lang}"
-        mkdir -p "${PORT_WINE_PATH}/data/locales/${lang}/LC_MESSAGES/"
+        create_new_dir "${PORT_WINE_PATH}/data/locales/${lang}/LC_MESSAGES/"
         LANG_PO="${PORT_WINE_PATH}/data/locales/${lang}/LC_MESSAGES/PortProton.po"
         LANG_MO="${PORT_WINE_PATH}/data/locales/${lang}/LC_MESSAGES/PortProton.mo"
         TEMPLATE_POT="${PORT_WINE_PATH}/data/locales/PortProton.pot"
@@ -136,6 +136,13 @@ try_remove_dir () {
 }
 export -f try_remove_dir
 
+create_new_dir () {
+    if [ ! -d "$1" ] ; then
+        mkdir -p "$1"
+    fi
+    return 0
+}
+
 try_force_link_file () {
     if [ ! -f "$1" ] ; then :
     elif [ -z "$2" ] ; then	print_error "no way to link file $1"
@@ -246,13 +253,6 @@ try_download () {
     return 0
 }
 
-create_new_dir () {
-    if [ ! -d "$1" ] ; then
-        mkdir -p "$1"
-    fi
-    return 0
-}
-
 var_winedlloverride_update () {
     if [ ! -z "$WINEDLLOVERRIDES" ]
     then export WINEDLLOVERRIDES="$1;$WINEDLLOVERRIDES"
@@ -1906,7 +1906,7 @@ start_portwine () {
     fi
     pw_other_fixes
 
-    #enabled BattleEye_Runtime and EasyAntiCheat_Runtime
+    # enabled BattleEye_Runtime and EasyAntiCheat_Runtime
     if [[ "${PW_USE_EAC_AND_BE}" == 1 ]] ; then
         export PROTON_BATTLEYE_RUNTIME="${PW_PLUGINS_PATH}/BattlEye_Runtime"
         export PROTON_EAC_RUNTIME="${PW_PLUGINS_PATH}/EasyAntiCheat_Runtime"
@@ -2980,6 +2980,7 @@ A brief instruction:
 }
 
 gui_proton_downloader () {
+    unset VERSION_WINE_GIT VERSION_INSTALLED_WINE URL_VERSION_PROTON_GIT GIVE_WINE_URL
     if [[ "$PW_WINE_USE" == PROTON_LG ]]
     then PW_WINE_USE="${PW_PROTON_LG_VER}"
     elif [[ "$PW_WINE_USE" == WINE_*_LG ]] || [[ "$PW_WINE_USE" == WINE_LG ]]
@@ -3782,7 +3783,9 @@ portwine_start_debug () {
     echo "Scripts version:" >> "${PORT_WINE_PATH}/PortProton.log"
     cat "${PORT_WINE_TMP_PATH}/scripts_ver" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "-----------------------------------------------------------" >> "${PORT_WINE_PATH}/PortProton.log"
-    if [ "${PW_USE_RUNTIME}" = 0 ] ; then
+    if check_flatpak ; then
+        echo "FLATPAK in used" >> "${PORT_WINE_PATH}/PortProton.log"
+    elif [ "${PW_USE_RUNTIME}" = 0 ] ; then
         echo "RUNTIME is disabled" >> "${PORT_WINE_PATH}/PortProton.log"
     else
         echo "RUNTIME is enabled" >> "${PORT_WINE_PATH}/PortProton.log"
@@ -3843,22 +3846,22 @@ portwine_start_debug () {
     uname -r >> "${PORT_WINE_PATH}/PortProton.log"
     echo "-------------------------------------------------" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "CPU:" >> "${PORT_WINE_PATH}/PortProton.log"
-    echo "CPU physical cores:$(cat /proc/cpuinfo | grep 'cpu cores' | sort -u | cut -d':' -f2)" >> "${PORT_WINE_PATH}/PortProton.log"
-    echo "CPU logical cores: $(cat /proc/cpuinfo | grep 'processor' | wc -l)" >> "${PORT_WINE_PATH}/PortProton.log"
-    echo "CPU model name:$(cat /proc/cpuinfo | grep 'model name' | sort -u | cut -d':' -f2)" >> "${PORT_WINE_PATH}/PortProton.log"
+    echo "CPU physical cores:$(grep 'cpu cores' /proc/cpuinfo | sort -u | cut -d':' -f2)" >> "${PORT_WINE_PATH}/PortProton.log"
+    echo "CPU logical cores: $(grep 'processor' /proc/cpuinfo | wc -l)" >> "${PORT_WINE_PATH}/PortProton.log"
+    echo "CPU model name:$(grep 'model name' /proc/cpuinfo | sort -u | cut -d':' -f2)" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "------------------------------------------------" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "RAM:" >> "${PORT_WINE_PATH}/PortProton.log"
     free -m >> "${PORT_WINE_PATH}/PortProton.log"
     echo "-----------------------------------------------" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "Graphic cards and drivers:" >> "${PORT_WINE_PATH}/PortProton.log"
     echo 'lspci -k | grep -EA3 VGA|3D|Display :' >> "${PORT_WINE_PATH}/PortProton.log"
-    echo "$(lspci -k | grep -EA3 'VGA|3D|Display')" >> "${PORT_WINE_PATH}/PortProton.log"
+    lspci -k | grep -EA3 'VGA|3D|Display' >> "${PORT_WINE_PATH}/PortProton.log"
     echo "----" >> "${PORT_WINE_PATH}/PortProton.log"
-    [[ `command -v glxinfo` ]] && glxinfo -B >> "${PORT_WINE_PATH}/PortProton.log"
+    command -v glxinfo &>/dev/null && glxinfo -B >> "${PORT_WINE_PATH}/PortProton.log"
     echo "-----" >> "${PORT_WINE_PATH}/PortProton.log"
     echo "inxi -G:" >> "${PORT_WINE_PATH}/PortProton.log"
-    if ! check_flatpak
-    then "${PW_PLUGINS_PATH}/portable/bin/inxi" -Gc0 >> "${PORT_WINE_PATH}/PortProton.log"
+    if ! check_flatpak ; then
+        "${PW_PLUGINS_PATH}/portable/bin/inxi" -Gc0 >> "${PORT_WINE_PATH}/PortProton.log"
     fi
     if echo "$LSPCI_VGA" | grep -i nvidia &>/dev/null ; then
         if command -v ldconfig &>/dev/null ; then
@@ -3932,7 +3935,7 @@ portwine_start_debug () {
     sed -i '/wine: RLIMIT_NICE is <= 20/d' "${PORT_WINE_PATH}/PortProton.log"
     sed -i '/ALT_2.24/d' "${PORT_WINE_PATH}/PortProton.log"
     sed -i '/UDEV monitor/d' "${PORT_WINE_PATH}/PortProton.log"
-    deb_text=$(cat "${PORT_WINE_PATH}/PortProton.log"  | awk '! a[$0]++')
+    deb_text=$(awk '! a[$0]++' "${PORT_WINE_PATH}/PortProton.log")
     echo "$deb_text" > "${PORT_WINE_PATH}/PortProton.log"
     "$pw_yad" --title="PortProton.log" --no-buttons --text-align=center \
     --text-info --show-uri --wrap --width=1200 --height=550  --uri-color=red \
diff --git a/data_from_portwine/scripts/pw_autoinstall/PW_EAAPP b/data_from_portwine/scripts/pw_autoinstall/PW_EAAPP
index fb013c46..9e570f25 100755
--- a/data_from_portwine/scripts/pw_autoinstall/PW_EAAPP
+++ b/data_from_portwine/scripts/pw_autoinstall/PW_EAAPP
@@ -14,7 +14,7 @@ if try_download "https://origin-a.akamaihd.net/EA-Desktop-Client-Download/instal
 then
     pw_start_progress_bar_install_game "EA Launcher."
     pw_kill_autostart EABackgroundSer 5 please &
-    mkdir -p "$WINEPREFIX/drive_c/Program Files/Electronic Arts/EA Desktop/EA Desktop"
+    create_new_dir "$WINEPREFIX/drive_c/Program Files/Electronic Arts/EA Desktop/EA Desktop"
     pw_run "${PW_AUTOINSTALL_EXE}"
     portwine_exe="$WINEPREFIX/drive_c/Program Files/Electronic Arts/EA Desktop/EA Desktop/EALauncher.exe"
     pw_stop_progress_bar
diff --git a/data_from_portwine/scripts/pw_autoinstall/PW_GUILD_WARS_2 b/data_from_portwine/scripts/pw_autoinstall/PW_GUILD_WARS_2
index 0b4dccfa..19df14db 100644
--- a/data_from_portwine/scripts/pw_autoinstall/PW_GUILD_WARS_2
+++ b/data_from_portwine/scripts/pw_autoinstall/PW_GUILD_WARS_2
@@ -7,7 +7,7 @@ export WINEDLLOVERRIDES="mscoree,mshtml="
 export PW_MUST_HAVE_DLL=""
 
 start_portwine
-mkdir -p "${WINEPREFIX}/drive_c/Program Files/Guild Wars 2/"
+create_new_dir "${WINEPREFIX}/drive_c/Program Files/Guild Wars 2/"
 export PW_AUTOINSTALL_EXE="${WINEPREFIX}/drive_c/Program Files/Guild Wars 2/Gw2Setup-64.exe"
 
 if try_download "https://s3.amazonaws.com/gw2cdn/client/branches/Gw2Setup-64.exe" "${PW_AUTOINSTALL_EXE}" no_mirror
diff --git a/data_from_portwine/scripts/pw_autoinstall/PW_OSU b/data_from_portwine/scripts/pw_autoinstall/PW_OSU
index 4e094d0a..e8880bc0 100755
--- a/data_from_portwine/scripts/pw_autoinstall/PW_OSU
+++ b/data_from_portwine/scripts/pw_autoinstall/PW_OSU
@@ -6,7 +6,7 @@ export PORTWINE_CREATE_SHORTCUT_NAME="OSU"
 
 start_portwine
 
-mkdir -p "${WINEPREFIX}/drive_c/Program Files (x86)/OSU/"
+create_new_dir "${WINEPREFIX}/drive_c/Program Files (x86)/OSU/"
 export PW_AUTOINSTALL_EXE="${WINEPREFIX}/drive_c/Program Files (x86)/OSU/osu!.exe"
 
 if try_download "https://m1.ppy.sh/r/osu!install.exe" "${PW_AUTOINSTALL_EXE}" no_mirror
diff --git a/data_from_portwine/scripts/pw_autoinstall/PW_PULSE_ONLINE b/data_from_portwine/scripts/pw_autoinstall/PW_PULSE_ONLINE
index 4e725139..3ad94b88 100755
--- a/data_from_portwine/scripts/pw_autoinstall/PW_PULSE_ONLINE
+++ b/data_from_portwine/scripts/pw_autoinstall/PW_PULSE_ONLINE
@@ -6,7 +6,7 @@ export PORTWINE_CREATE_SHORTCUT_NAME="Pulse Online"
 
 start_portwine
 
-mkdir -p "${WINEPREFIX}/drive_c/games/PulseOnline/"
+create_new_dir "${WINEPREFIX}/drive_c/games/PulseOnline/"
 export PW_AUTOINSTALL_EXE="${WINEPREFIX}/drive_c/games/PulseOnline/PulseOnlineLauncher.exe"
 
 if try_download "https://pulseonline.ru/game_download/PulseOnlineLauncher.exe" "${PW_AUTOINSTALL_EXE}" no_mirror
diff --git a/data_from_portwine/scripts/pw_autoinstall/PW_RUSSIAN_FISHING b/data_from_portwine/scripts/pw_autoinstall/PW_RUSSIAN_FISHING
index 1f296c59..920afcce 100644
--- a/data_from_portwine/scripts/pw_autoinstall/PW_RUSSIAN_FISHING
+++ b/data_from_portwine/scripts/pw_autoinstall/PW_RUSSIAN_FISHING
@@ -9,7 +9,7 @@ export PW_PREFIX_NAME="RUSSIAN_FISHING"
 start_portwine
 if try_download "https://cdn6.rf4game.ru/rf4/RF4SetupRU.exe" "${PW_AUTOINSTALL_EXE}" no_mirror
 then
-    mkdir -p "${WINEPREFIX}/drive_c/games/Russian Fishing 4"
+    create_new_dir "${WINEPREFIX}/drive_c/games/Russian Fishing 4"
     mv "${PW_USER_TEMP}/RF4SetupRU.exe" "${WINEPREFIX}/drive_c/games/Russian Fishing 4/RF4.exe"
     portwine_exe="${WINEPREFIX}/drive_c/games/Russian Fishing 4/RF4.exe"
     kill_portwine