diff --git a/ros-progs-gui.sh b/ros-progs-gui.sh
index ed68be0..53c7702 100755
--- a/ros-progs-gui.sh
+++ b/ros-progs-gui.sh
@@ -236,7 +236,7 @@ if [[ $user_choice = *"P7Zip - tömörítő program"* ]]; then
   echo
   echo Installing ${bold}${yellow}P7Zip${normal}
 
-  yay -S p7zip-full-bin --noconfirm
+  sudo pacman -S p7zip-gui --noconfirm
 
   echo ${bold}${yellow}P7Zip ${normal}installed.
   echo
@@ -260,7 +260,7 @@ if [[ $user_choice = *"Input-Remapper 2.0 - egér/bill. gomb konfiguráló, macr
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Input-Remapper 2.0${normal}
 
-  yay -S input-remapper-bin --noconfirm
+  sudo pacman -S input-remapper-git --noconfirm
   sudo systemctl enable input-remapper.service
 
   echo ${bold}${yellow}Input-Remapper 2.0 ${normal}installed.
@@ -298,7 +298,7 @@ if [[ $user_choice = *"Nomacs - képnézegető / szerkesztő"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Nomacs${normal}
 
-  yay -S nomacs-git --noconfirm
+  sudo pacman -S nomacs --noconfirm
 
   echo ${bold}${yellow}Nomacs ${normal}installed.
   echo ---------------------------------------------
@@ -311,7 +311,7 @@ if [[ $user_choice = *"Nyomtato - Ha hasznalsz nyomtatot, tedd fel"* ]]; then
   echo Installing ${bold}${yellow}Printers${normal}
 
   sudo pacman -S cups hplip cnifilter2 system-config-printer --noconfirm
-  yay -S epson-inkjet-printer-escpr epson-inkjet-printer-escpr2 --noconfirm
+  sudo pacman -S epson-inkjet-printer-escpr epson-inkjet-printer-escpr2 epson-inkjet-printer-202101w --noconfirm
   sudo systemctl enable cups --now
 
   echo ${bold}${yellow}Printers ${normal}installed.
@@ -451,7 +451,7 @@ if [[ $user_choice = *"Brave - webböngésző"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Brave${normal}
 
-  yay -S brave-bin --noconfirm
+  sudo pacman -S brave-bin --noconfirm
   cp -a /usr/local/bin/progs/BraveSoftware /home/$USER/.config/
 
   echo ${bold}${yellow}Brave ${normal}installed.
@@ -464,7 +464,7 @@ if [[ $user_choice = *"Librewolf - Firefox ESR alapú webböngésző"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Librewolf${normal}
 
-  yay -S librewolf-bin --noconfirm
+  sudo pacman -S librewolf librewolf-extension-gnome-shell-integration --noconfirm
   cp -a /usr/local/bin/progs/.librewolf/. /home/$USER/
   
   echo ${bold}${yellow}LibreWolf ${normal}installed.
@@ -489,7 +489,7 @@ if [[ $user_choice = *"FreeTube - Adatlopás-mentes YouTube-kliens"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}FreeTube${normal}
 
-  yay -S freetube-bin --noconfirm
+  sudo pacman -S freetube --noconfirm
   cp -a /usr/local/bin/progs/FreeTube /home/$USER/.config/
  
   echo ${bold}${yellow}FreeTube ${normal}installed.
@@ -502,7 +502,7 @@ if [[ $user_choice = *"OnlyOffice - Legujabb MS Office Linuxos megfeleloje - LIB
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}OnlyOffice${normal}
 
-  yay -S onlyoffice-bin --noconfirm
+  sudo pacman -S onlyoffice-bin --noconfirm
 
   echo ${bold}${yellow}OnlyOffice ${normal}installed.
   echo ---------------------------------------------
@@ -514,7 +514,7 @@ if [[ $user_choice = *"DosBox - Régi, DOS-os játék emulátor"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}DosBox Staging${normal}
 
-  yay -S dosbox-x --noconfirm
+  sudo pacman -S dosbox-x --noconfirm
 
   echo ${bold}${yellow}DosBox - Staging ${normal}installed.
   echo ---------------------------------------------
@@ -574,7 +574,7 @@ if [[ $user_choice = *"Spotify - Zenelejátszó Linuxra"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Spotify${normal}
 
-  yay -S spotify --noconfirm
+  sudo pacman -S spotify --noconfirm
 
   echo ${bold}${yellow}Spotify ${normal}installed.
   echo ---------------------------------------------
@@ -586,7 +586,7 @@ if [[ $user_choice = *"Spotube - Ingyenes Premium Spotify Zenelejátszó Linuxra
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Spotube${normal}
 
-  yay -S spotube-bin --noconfirm
+  sudo pacman -S spotube-bin --noconfirm
 
   echo ${bold}${yellow}Spotube ${normal}installed.
   echo ---------------------------------------------
@@ -684,7 +684,7 @@ if [[ $user_choice = *"Tuta Email Kliens"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Tuta Email Desktop${normal}
 
-  yay -S tutanota-desktop-bin --noconfirm
+  sudo pacman -S tutanota-desktop --noconfirm
 
   echo ${bold}${yellow}Tuta Email Desktop ${normal}installed.
   echo ---------------------------------------------
@@ -733,7 +733,7 @@ if [[ $user_choice = *"ProtonUp-Qt - Proton verzio frissito alkalmazas"* ]]; the
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}ProtonUp-Qt${normal}
 
-  yay -S protonup-qt-bin --noconfirm
+  sudo pacman -S protonup-qt --noconfirm
 
   echo ${bold}${yellow}ProtonUp-Qt ${normal}installed.
   echo ---------------------------------------------
@@ -805,7 +805,7 @@ if [[ $user_choice = *"Vibrant - Szín szaturáció beállító program"* ]]; th
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Vibrant${normal}
 
-  yay -S vibrantlinux --noconfirm
+  sudo pacman -S vibrantlinux --noconfirm
 
   echo ${bold}${yellow}Vibrant ${normal}installed.
   echo ---------------------------------------------
@@ -829,7 +829,7 @@ if [[ $user_choice = *"CZKAWKA - Duplikált képek és fájlok kiszűrése"* ]];
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}CZKAWKA${normal}
 
-  yay -S czkawka-gui-bin --noconfirm
+  sudo pacman -S czkawka-gui --noconfirm
 
   echo ${bold}${yellow}CZKAWKA ${normal}installed.
   echo ---------------------------------------------
@@ -869,7 +869,7 @@ if [[ $user_choice = *"Zenpower3 - AMD CPU Feszultseg, Aramerosseg es Fogyasztas
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Zenpower3 - built from source${normal}
   
-  yay -S zenpower3-dkms --noconfirm
+  sudo pacman -S zenpower3-dkms --noconfirm
   sudo modprobe zenpower
   
   echo ${bold}${yellow}Zenpower3 ${normal}installed.
@@ -914,24 +914,12 @@ if [[ $user_choice = *"Midnight Commander - 2 ablakos filekezelő"* ]]; then
   echo
 fi
 
-if [[ $user_choice = *"Monophony - Youtube videokbol kiszedi a hangot. Jo cucc podcastokhoz"* ]]; then
-  echo
-  echo ---------------------------------------------
-  echo Installing ${bold}${yellow}Monophony${normal}
-
-  yay -S monophony --noconfirm
-
-  echo ${bold}${yellow}Monophony ${normal}installed.
-  echo ---------------------------------------------
-  echo
-fi
-
 if [[ $user_choice = *"Jellyfin - Jellyfin Media Player"* ]]; then
   echo
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}Jellyfin${normal}
 
-  yay -S jellyfin-media-player --noconfirm
+  sudo pacman -S jellyfin-media-player --noconfirm
 
   echo ${bold}${yellow}Jellyfin Media Player ${normal}installed.
   echo ---------------------------------------------
@@ -943,7 +931,7 @@ if [[ $user_choice = *"XpadNeo - XBox Controller Support"* ]]; then
   echo ---------------------------------------------
   echo Installing ${bold}${yellow}XPadNeo${normal}
 
-  yay -S xpadneo-dkms --noconfirm
+  sudo pacman -S xpadneo-dkms --noconfirm
 
   echo ${bold}${yellow}XPadNeo ${normal}installed.
   echo ---------------------------------------------