diff --git a/README.md b/README.md
index 7e1f2e9..6ae1b4b 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ The following requirements should be available out-of-the-box in most systems:
 
 - _bash_
 - either _curl_ or _wget_
-- _zenity_
+- either _zenity_ or _kdialog_
 - _protontricks-launcher_: should be available after installing `protontricks` already, if not see [this](https://github.com/Matoking/protontricks#desktop)
 
 #### Installation steps
diff --git a/gamesinfo/enderal.sh b/gamesinfo/enderal.sh
index 56279c1..f47d871 100644
--- a/gamesinfo/enderal.sh
+++ b/gamesinfo/enderal.sh
@@ -1,3 +1,4 @@
+game_full_name="Enderal: Forgotten Stories"
 game_steam_subdirectory="Enderal"
 game_nexusid="enderal"
 game_appid=933480
diff --git a/gamesinfo/enderal_se.sh b/gamesinfo/enderal_se.sh
index 700b030..55a9d04 100644
--- a/gamesinfo/enderal_se.sh
+++ b/gamesinfo/enderal_se.sh
@@ -1,3 +1,4 @@
+game_full_name="Enderal: Forgotten Stories (Special Edition)"
 game_steam_subdirectory="Enderal Special Edition"
 game_nexusid="enderalspecialedition"
 game_appid=976620
diff --git a/gamesinfo/fallout3.sh b/gamesinfo/fallout3.sh
index b2729ed..adc2596 100644
--- a/gamesinfo/fallout3.sh
+++ b/gamesinfo/fallout3.sh
@@ -1,7 +1,7 @@
+game_steam_subdirectory="Fallout 3"
 game_appid=22300
 game_executable="FalloutLauncherSteam.exe"
 game_nexusid="fallout3"
-game_steam_subdirectory="Fallout 3"
 game_protontricks=("d3dcompiler_43" "d3dx9")
 game_scriptextender_url="https://www.fose.silverlock.org/download/fose_v1_2_beta2.7z"
 game_scriptextender_files="*"
diff --git a/gamesinfo/fallout3_goty.sh b/gamesinfo/fallout3_goty.sh
index fb5df10..13c592e 100644
--- a/gamesinfo/fallout3_goty.sh
+++ b/gamesinfo/fallout3_goty.sh
@@ -1,7 +1,8 @@
+game_full_name="Fallout 3 - Game of the Year Edition"
+game_steam_subdirectory="Fallout 3 goty"
 game_appid=22370
 game_executable="FalloutLauncherSteam.exe"
 game_nexusid="fallout3"
-game_steam_subdirectory="Fallout 3 goty"
 game_protontricks=("d3dcompiler_43" "d3dx9")
 game_scriptextender_url="https://www.fose.silverlock.org/download/fose_v1_2_beta2.7z"
 game_scriptextender_files="*"
diff --git a/gamesinfo/newvegas.sh b/gamesinfo/newvegas.sh
index 02fc482..3902aba 100644
--- a/gamesinfo/newvegas.sh
+++ b/gamesinfo/newvegas.sh
@@ -1,3 +1,4 @@
+game_full_name="Fallout: New Vegas"
 game_steam_subdirectory="Fallout New Vegas"
 game_nexusid="newvegas"
 game_appid=22380
diff --git a/gamesinfo/newvegas_ru.sh b/gamesinfo/newvegas_ru.sh
index b773cfc..9a304d4 100644
--- a/gamesinfo/newvegas_ru.sh
+++ b/gamesinfo/newvegas_ru.sh
@@ -1,3 +1,4 @@
+game_full_name="Fallout: New Vegas RU"
 game_steam_subdirectory="Fallout New Vegas enplczru"
 game_nexusid="newvegas"
 game_appid=22490
diff --git a/gamesinfo/skyrimvr.sh b/gamesinfo/skyrimvr.sh
index 47afa9a..a933089 100644
--- a/gamesinfo/skyrimvr.sh
+++ b/gamesinfo/skyrimvr.sh
@@ -1,3 +1,4 @@
+game_pretty_name="Skyrim VR"
 game_steam_subdirectory="SkyrimVR"
 game_nexusid="skyrimspecialedition"
 game_appid=611670
diff --git a/handlers/modorganizer2-nxm-broker.sh b/handlers/modorganizer2-nxm-broker.sh
index 89de091..a80cfdf 100755
--- a/handlers/modorganizer2-nxm-broker.sh
+++ b/handlers/modorganizer2-nxm-broker.sh
@@ -8,6 +8,15 @@ if [ -z "$nxm_link" ]; then
 	exit 1
 fi
 
+if [ -n "$(command -v zenity)" ]; then
+	ui_bin="zenity"
+elif [ -z "$(command -v kdialog)" ]; then
+	ui_bin="kdialog"
+else
+	echo "Error zenity or kdialog required, install one" >&2
+	exit 1
+fi
+
 nexus_game_id=${nxm_link#nxm://}
 nexus_game_id=${nexus_game_id%%/*}
 ###    PARSE POSITIONAL ARGS    ###
@@ -17,8 +26,16 @@ instance_dir=$(readlink -f  "$instance_link")
 if [ ! -d "$instance_dir" ]; then
 	[ -L "$instance_link"] && rm "$instance_link"
 
-	zenity --ok-label=Exit --error --text \
-		"Could not download file because there is no Mod Organizer 2 instance for '$nexus_game_id'"
+	error_text="Could not download file because there is no Mod Organizer 2 instance for '$nexus_game_id'"
+	case "$ui_bin" in
+	zenity)
+		zenity --ok-label=Exit --error --text "$error_text"
+	;;
+	kdialog)
+		kdialog --ok-label=Exit --error "$error_text"
+	;;
+	esac
+		
 	exit 1
 fi
 
@@ -39,8 +56,15 @@ else
 fi
 
 if [ "$download_start_status" != "0" ]; then
-	zenity --ok-label=Exit --error --text \
-		"Failed to start download:\n\n$download_start_output"
+	error_text="Failed to start download:\n\n$download_start_output"
+	case "$ui_bin" in
+	zenity)
+		zenity --ok-label=Exit --error --text "$error_text"
+	;;
+	kdialog)
+		kdialog --ok-label=Exit --error "$error_text"
+	;;
+	esac
 	exit 1
 fi
 
diff --git a/install.sh b/install.sh
index 49f613e..aab0d10 100755
--- a/install.sh
+++ b/install.sh
@@ -82,5 +82,5 @@ source "$step/apply_workarounds.sh"
 
 log_info "installation completed successfully"
 expect_exit=1
-"$dialog" infobox "Installation successful!\n\Launch the game on Steam to use Mod Organizer 2"
+"$dialog" infobox "Installation successful!\n\nLaunch the game on Steam to use Mod Organizer 2"
 
diff --git a/steam-redirector/README.md b/steam-redirector/README.md
index 32f20e0..d986f55 100644
--- a/steam-redirector/README.md
+++ b/steam-redirector/README.md
@@ -32,6 +32,11 @@ sudo dnf install gcc make mingw64-gcc mingw64-winpthreads-static
 sudo pacman -S gcc make mingw-w64-gcc mingw-w64-winpthreads
 ```
 
+#### Debian/Ubuntu
+```
+sudo apt install -y gcc make mingw-w64
+```
+
 Check MinGW's [downloads page](https://www.mingw-w64.org/downloads/) for a more complete list of available packages.
 
 ### Compile Commands
diff --git a/step/check_dependencies.sh b/step/check_dependencies.sh
index ae5bb06..0425bfc 100644
--- a/step/check_dependencies.sh
+++ b/step/check_dependencies.sh
@@ -14,8 +14,8 @@ if [ ! $("$utils/protontricks.sh" get-release) ]; then
 	missing_deps+=(protontricks)
 fi
 
-if [ -z "$(command -v zenity)" ]; then
-	missing_deps+=(zenity)
+if [ -z "$(command -v zenity)" ] && [ -z "$(command -v kdialog)" ]; then
+	missing_deps+=("zenity or kdialog")
 fi
 
 if [ -n "${missing_deps[*]}" ]; then
diff --git a/step/select_game.sh b/step/select_game.sh
index 5fa7ba5..d4e424f 100644
--- a/step/select_game.sh
+++ b/step/select_game.sh
@@ -11,23 +11,23 @@ Which game would you like to manage with this installation?
 EOF
 )
 
+game_list=()
+for game in $(ls -1 $gamesinfo); do
+	source "$gamesinfo/$game"
+	[[ -n "${game_full_name:-}" ]] && game_name="$game_full_name" \
+		|| game_name="$game_steam_subdirectory"
+	game_list+=("$(basename "$game" '.sh')" "$game_name")
+	unset game_full_name game_steam_subdirectory game_protontricks \
+		game_nexusid game_appid game_executable \
+		game_scriptextender_url game_scriptextender_files
+done
+
+
 selected_game=$( \
 	"$dialog" \
 		radio \
 		450 "$screen_text" \
-		"enderal" "Enderal: Forgotten Stories" \
-		"enderal_se" "Enderal: Forgotten Stories (Special Edition)" \
-		"fallout3" "Fallout 3" \
-		"fallout3_goty" "Fallout 3 - Game of the Year Edition" \
-		"fallout4" "Fallout 4" \
-		"newvegas" "Fallout: New Vegas" \
-		"newvegas_ru" "Fallout: New Vegas RU" \
-		"morrowind" "Morrowind" \
-		"oblivion" "Oblivion" \
-		"skyrim" "Skyrim" \
-		"skyrimspecialedition" "Skyrim Special Edition" \
-		"skyrimvr" "Skyrim VR" \
-		"starfield" "Starfield"\
+		"${game_list[@]}"
 )
 
 if [ -z "$selected_game" ]; then
diff --git a/utils/dialog.sh b/utils/dialog.sh
index e27b32a..bf58cf2 100755
--- a/utils/dialog.sh
+++ b/utils/dialog.sh
@@ -2,80 +2,181 @@
 
 dialogtype=$1; shift
 
-if [ -z "$(command -v zenity)" ]; then
+if [ -z "$(command -v zenity)" ] && [ -z "$(command -v kdialog)" ] ; then
 	echo "ERROR: no interface available, make sure zenity is installed on your system" >&2
 	exit 1
+elif [ -n "$(command -v zenity)" ]; then
+	ui_bin="zenity"
+elif [ -n "$(command -v kdialog)" ]; then
+	ui_bin="kdialog"
 fi
 
+debug(){
+	[[ -n "$DEBUG" ]] && echo "$@" >&2
+}
+
 errorbox() {
-	zenity --ok-label=Exit --error --text "$1"
+	debug "error box: $ui_bin, $1"
+	# display an error with an exit button
+	case $ui_bin in
+	zenity)
+		zenity --ok-label=Exit --error --text "$1"
+	;;
+	kdialog)
+		kdialog --ok-label=Exit --error "$1"
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
 	return 0 
 }
 
 infobox() {
-	zenity --ok-label=Continue --info --text "$1"
+	# Display info with a continue button
+	case $ui_bin in
+	zenity)
+		zenity --ok-label=Continue --info --text "$1"
+	;;
+	kdialog)
+		kdialog --ok-label=Contnue --msgbox "$1"
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
 	return 0
 }
 
 warnbox() {
-	zenity --ok-label=Continue --warning --text "$1"
+	# display a warning with a Continue button
+	case $ui_bin in
+	zenity)
+		zenity --ok-label=Continue --warning --text "$1"
+	;;
+	kdialog)
+		kdialog --warningcontinuecancel "$1"
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
 	return 0
 }
 
 question() {
-	zenity --question --text="$1" >/dev/null
-	echo "$?"
+	# get yes = 0 or no = 1 from user
+	debug "question: $ui_bin, $1"
+	case $ui_bin in
+	zenity)
+		zenity --question --text="$1" >/dev/null
+		answer="$?"
+	;;
+	kdialog)
+		kdialog --yesno "$1"
+		answer="$?"
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
+	echo "$answer"
 	return 0
 }
 
 dangerquestion() {
-	zenity --extra-button=No --ok-label=Yes --warning --text="$1" >/dev/null
+	# get yes = 0 or no = 1 from user, while displaying a warning
+	case $ui_bin in
+	zenity)
+		zenity --extra-button=No --ok-label=Yes --warning --text="$1" >/dev/null
+	;;
+	kdialog)
+		kdialog --warningyesno "$1"
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
 	echo "$?"
 	return 0
 }
 
 directorypicker() {
+	# enter a path or select a directory
 	local message=$1; shift
 	local default_directory=$1; shift
 
 	local finish_selection="false"
 	local selection_entry="$default_directory"
 	while [ "$finish_selection" != "true" ]; do
-		raw_entry=$(zenity --entry --entry-text="$selection_entry" --extra-button="Browse" --text "$message"); confirm=$?
+		case $ui_bin in
+		zenity)
+			raw_entry=$(zenity --entry --entry-text="$selection_entry" --extra-button="Browse" --text "$message");
+			confirm=$?
+		;;
+		kdialog)
+			# no extra button in kdialog, using cancel label and second dialog
+			raw_entry=$(kdialog --inputbox "$message" "$selection_entry" --cancel-label "Browse or Cancel" );
+			confirm=$?
+			if [ "$confirm" -eq 1 ]; then
+				kdialog --yesno "Browse or cancel?" --yes-label "Browse" --no-label "cancel" \
+					&& raw_entry="Browse"
+			fi
+		;;
+		*)
+			echo "ERROR: $ui_bin not supported" >&2
+			return 1
+		;;
+		esac
+		
 		eval selection_entry="$raw_entry"
 
 		case "$confirm" in
-			0)
-				if [ ! -e "$selection_entry" ]; then
-					local confirm_create_dir=$( \
-						question \
-						"Directory '$selection_entry' does not exist. Would you like to create it?" \
-					)
-
-					if [ "$confirm_create_dir" == "0" ]; then
-						mkdir -p "$selection_entry"
-						finish_selection=true
-					fi
-				elif [ -n "$(ls -A "$selection_entry/")" ]; then
-					local confirm_overwrite=$( \
-						dangerquestion \
-						"Directory '$selection_entry' is not empty. Would you like to continue anyway?" \
-					)
-
-					if [ "$confirm_overwrite" == "0" ]; then
-						finish_selection=true
-					fi
-				else
+		0)
+			if [ ! -e "$selection_entry" ]; then
+				local confirm_create_dir=$( \
+					question \
+					"Directory '$selection_entry' does not exist. Would you like to create it?" \
+				)
+
+				if [ "$confirm_create_dir" == "0" ]; then
+					mkdir -p "$selection_entry"
 					finish_selection=true
 				fi
-				;;
-			1)
-				if [ "$selection_entry" == "Browse" ]; then
-					selection_entry=$(zenity --file-selection --directory)
-				else
+			elif [ -n "$(ls -A "$selection_entry/")" ]; then
+				local confirm_overwrite=$( \
+					dangerquestion \
+					"Directory '$selection_entry' is not empty. Would you like to continue anyway?" \
+				)
+
+				if [ "$confirm_overwrite" == "0" ]; then
 					finish_selection=true
 				fi
-				;;
+			else
+				finish_selection=true
+			fi
+		;;
+		1)
+			if [ "$selection_entry" == "Browse" ]; then
+				case $ui_bin in
+					zenity)
+						selection_entry=$(zenity --file-selection --directory)
+						;;
+					kdialog)
+						selection_entry=$(kdialog --getexistingdirectory)
+						;;
+					*)
+						;;
+				esac
+			else
+				finish_selection=true
+			fi
+		;;
 		esac
 	done
 
@@ -87,39 +188,92 @@ directorypicker() {
 }
 
 textentry() {
+	# enter some text and return it
 	message=$1; shift
 	default_value=$1; shift
 
-	entry_value=$(zenity --entry --entry-text="$default_value" --text "$message"); confirm=$?
+	case $ui_bin in
+	zenity)
+		entry_value=$(zenity --entry --entry-text="$default_value" --text "$message"); 
+		confirm=$?
+	;;
+	kdialog)
+		entry_value=$(kdialog --inputbox "$message" "$default_value");
+		confirm=$?
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
 
 	if [ "$confirm" == "0" ]; then
 		echo "$entry_value"
 	fi
 
-	return $confirm
+	return "$confirm"
 }
 
 radio() {
+	debug "radio: $radio"
+	# debug "$(echo "$@" | tr ' ' '\n')"
+	# allow user to select one of a few options
 	height=$1
 	title=$2
 	shift 2
 
 	local rows=()
 	while [ "$#" -gt "0" ]; do
-		rows+=('' "$1" "$2")
+		debug "new row: $1 $2"
+		case $ui_bin in
+		zenity)
+			rows+=('' "$1" "$2")
+			;;
+		kdialog)
+			rows+=("$1" "$2" "off")
+			
+		;;
+		*)
+			echo "ERROR: $ui_bin not supported" >&2
+			return 1
+		;;
+		esac
 		shift 2
 	done
 
-	selected_option=$( \
-		zenity --height="$height" --list --radiolist \
-		--text="$title" \
-		--hide-header \
-		--column="checkbox" --column="option_value" --column="option_text" \
-		--hide-column=2 \
-		"${rows[@]}" \
-	)
+	case $ui_bin in
+	zenity)
+		selected_option=$( \
+			zenity --height="$height" --list --radiolist \
+			--text="$title" \
+			--hide-header \
+			--column="checkbox" --column="option_value" --column="option_text" \
+			--hide-column=2 \
+			"${rows[@]}" \
+		)
+	;;
+	kdialog)
+		tmpstderr="$(mktemp)"
+					# --geometry "x${height}" \
+
+		selected_option=$( \
+			kdialog --radiolist "$title" \
+			"${rows[@]}" \
+			2> "$tmpstderr" \
+		)
+		if grep -q -e "error: Bad file descriptor" "$tmpstderr"; then
+			debug "bfd: |$title|\n\n|$height|\n\n|${rows[@]}|"
+		fi
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
+	
 
 	if [ -z "$selected_option" ]; then
+		# debug "Cancelled at $title\n\n$height\n\n${rows[@]}"
 		return 1
 	fi
 
@@ -129,8 +283,36 @@ radio() {
 }
 
 loading() {
-	tee /dev/tty <&0 \
-		| zenity --progress --auto-close --pulsate --no-cancel --text "$1"
+	# display loading bar
+	case $ui_bin in
+	zenity)
+		tee /dev/tty <&0 \
+			| zenity --progress --auto-close --pulsate --no-cancel --text "$1"
+	;;
+	kdialog)
+		IFS=" " read -r -a bus_ref <<< "$(kdialog --progressbar "$1")"
+		while read -u 5 input; do
+			echo "$input" > /dev/tty
+			if [[ "$input" =~ ^[0-9]+ ]]; then
+				num=$(echo $input | tr -d '%' )
+				qdbus "${bus_ref[@]}" Set "" value "$num"
+				if [ "$num" -ge 100 ]; then
+					qdbus "${bus_ref[@]}" close
+				fi
+			elif [[ "$input" =~ ^\#.* ]]; then
+				# new text to use for progress bar
+				new_text=$(echo "$input" | tr -d '#' | xargs)
+				qdbus "${bus_ref[@]}" setLabelText "$new_text"
+			fi
+		done 5<&0
+		qdbus "${bus_ref[@]}" close
+	;;
+	*)
+		echo "ERROR: $ui_bin not supported" >&2
+		return 1
+	;;
+	esac
+
 	return 0
 }
 
diff --git a/utils/download.sh b/utils/download.sh
index ec3dc79..abe99a3 100755
--- a/utils/download.sh
+++ b/utils/download.sh
@@ -22,10 +22,43 @@ elif [ -z "$out_file" ]; then
 	exit 1
 fi
 
+if [ -n "$(command -v zenity)" ]; then
+	ui_bin="zenity"
+elif [ -n "$(command -v kdialog)" ]; then
+	ui_bin="kdialog"
+else
+	echo "$0: Error zenity or kdialog required, install one" >&2
+	exit 1
+fi
+
+display_download_progress() {
+	case "$ui_bin" in
+	zenity)
+		zenity --progress --auto-kill --auto-close --text "$1" <&0
+	;;
+	kdialog)
+		IFS=" " read -r -a bus_ref <<< "$(kdialog --progressbar "$1")"
+		while read -u 5 input; do
+			if [[ "$input" =~ ^[0-9]+ ]]; then
+				num=$(echo $input | tr -d '%' )
+				qdbus "${bus_ref[@]}" Set "" value "$num"
+				if [ "$num" -ge 100 ]; then
+					qdbus "${bus_ref[@]}" close
+				fi
+			elif [[ "$input" =~ ^\#.* ]]; then
+				# new text to use for progress bar
+				new_text=$(echo "$input" | tr -d '#' | xargs)
+				qdbus "${bus_ref[@]}" setLabelText "$new_text"
+			fi
+		done 5<&0
+	;;
+	esac
+}
+
 progress_bar() {
 	stdbuf -o0 tr '[:cntrl:]' '\n' \
 		| grep --color=never --line-buffered -oE '[0-9\.]+%' \
-		| zenity --progress --auto-kill --auto-close --text "$1"
+		| display_download_progress "$1"
 }
 
 # We default to wget because it seems like a better choice for this sort of work -
diff --git a/utils/extract.sh b/utils/extract.sh
index d3db622..d688091 100755
--- a/utils/extract.sh
+++ b/utils/extract.sh
@@ -13,6 +13,8 @@ log_error() {
 compressed_file=$1
 destination_dir=$2
 
+
+
 # Preliminary checks
 if ! [ -f "$compressed_file" ]; then
 	log_error "'$compressed_file' does not exist, aborting"
@@ -24,6 +26,40 @@ if [ -n "$(ls -A "$destination_dir/")" ]; then
 	exit 1
 fi
 
+if [ -n "$(command -v zenity)" ]; then
+	ui_bin="zenity"
+elif [ -n "$(command -v kdialog)" ]; then
+	ui_bin="kdialog"
+else
+	echo "$0: Error zenity or kdialog required, install one" >&2
+	exit 1
+fi
+
+display_extract_progress() {
+	case "$ui_bin" in
+	zenity)
+		zenity --progress --auto-kill --auto-close --text="$1" <&0
+		;;
+	kdialog)
+		IFS=" " read -r -a bus_ref <<< "$(kdialog --progressbar "$1")"
+		while read -u 5 input; do
+			if [[ "$input" =~ ^[0-9]+ ]]; then
+				num=$(echo $input | tr -d '%' )
+				qdbus "${bus_ref[@]}" Set "" value "$num"
+				if [ "$num" -ge 100 ]; then
+					qdbus "${bus_ref[@]}" close
+				fi
+			elif [[ "$input" =~ ^\#.* ]]; then
+				# new text to use for progress bar
+				new_text=$(echo "$input" | tr -d '#' | xargs)
+				qdbus "${bus_ref[@]}" setLabelText "$new_text"
+			fi
+		done 5<&0
+		qdbus "${bus_ref[@]}" close
+		;;
+	esac
+}
+
 base_filename=$(basename "$compressed_file")
 extension="${base_filename##*.}"
 
@@ -58,7 +94,7 @@ echo "INFO: extracting '$compressed_file' to '$destination_dir'"
 	| stdbuf -o128 tr -d '\b' \
 	| stdbuf -oL tr -s ' ' '\n' \
 	| grep --line-buffered --color=never -oE '[0-9]+%' \
-	| zenity --progress --auto-kill --auto-close --text="$progress_text"
+	| display_extract_progress "$progress_text"
 
 if [ "$?" != "0" ]; then
 	cleanup