diff --git a/po/pl.po b/po/pl.po
index 4eb7a03..5af6704 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,11 +1,11 @@
 # SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
+# Copyright (C) YEAR Xfce
+# This file is distributed under the same license as the xfce-apps.xfce4-taskmanager package.
 # 
 # Translators:
 # Kamil "elder" P. <elderlinx@riseup.net>, 2013
 # marcin mikołajczak <me@mkljczk.pl>, 2017
-# Marek Adamski, 2022-2023
+# Marek Adamski, 2022-2024
 # Mateusz Byszkowski, 2019
 # Marek Adamski, 2019-2021
 # Piotr Maliński <admin@rk.edu.pl>, 2006
@@ -15,10 +15,10 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Xfce Apps\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-04-07 00:50+0200\n"
+"Report-Msgid-Bugs-To: https://gitlab.xfce.org/\n"
+"POT-Creation-Date: 2024-04-07 12:50+0200\n"
 "PO-Revision-Date: 2013-07-03 18:41+0000\n"
-"Last-Translator: Marek Adamski, 2022-2023\n"
+"Last-Translator: Marek Adamski, 2022-2024\n"
 "Language-Team: Polish (http://app.transifex.com/xfce/xfce-apps/language/pl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -26,11 +26,22 @@ msgstr ""
 "Language: pl\n"
 "Plural-Forms: nplurals=4; plural=(n==1 ? 0 : (n%10>=2 && n%10<=4) && (n%100<12 || n%100>14) ? 1 : n!=1 && (n%10>=0 && n%10<=1) || (n%10>=5 && n%10<=9) || (n%100>=12 && n%100<=14) ? 2 : 3);\n"
 
-#: ../src/main.c:61
+#: xfce4-taskmanager.desktop.in:3 xfce4-taskmanager.desktop.in:5
+#: src/main.c:222 src/process-tree-view.c:379 src/process-tree-view.c:394
+#: src/process-tree-view.c:424 src/process-window.ui:7
+#: src/settings-dialog.c:147
+msgid "Task Manager"
+msgstr "Menedżer zadań"
+
+#: xfce4-taskmanager.desktop.in:4
+msgid "Easy to use application to monitor system resources"
+msgstr "Łatwa w użyciu aplikacja do monitorowania zasobów systemowych"
+
+#: src/main.c:61
 msgid "Quit"
 msgstr "Zakończ"
 
-#: ../src/main.c:171
+#: src/main.c:171
 #, c-format
 msgid ""
 "<b>Processes:</b> %u\n"
@@ -39,217 +50,299 @@ msgid ""
 "<b>Swap:</b> %s"
 msgstr "<b>Ilość procesów:</b> %u\n<b>Obciążenie CPU:</b> %.0f%%\n<b>Użycie pamięci:</b> %s\n<b>Użycie przestrzeni wymiany:</b> %s"
 
-#: ../src/main.c:222 ../src/process-tree-view.c:379
-#: ../src/process-tree-view.c:394 ../src/process-tree-view.c:424
-#: ../src/settings-dialog.c:147
-msgid "Task Manager"
-msgstr "Menedżer zadań"
-
-#: ../src/main.c:255
+#: src/main.c:255
 msgid "Xfce Notify Daemon"
 msgstr "Demon powiadomień Xfce"
 
-#: ../src/main.c:257
+#: src/main.c:257
 msgid "Settings daemon is unavailable"
 msgstr "Demon menedżera ustawień jest niedostępny"
 
-#: ../src/process-statusbar.c:193 ../src/process-window.c:549
+#: src/process-statusbar.c:193 src/process-window.c:549
 #, c-format
 msgid "CPU: %s%%"
 msgstr "Obciążenie CPU: %s%%"
 
-#: ../src/process-statusbar.c:201 ../src/process-window.c:553
+#: src/process-statusbar.c:201 src/process-window.c:553
 #, c-format
 msgid "Memory: %s"
 msgstr "Użycie pamięci: %s"
 
-#: ../src/process-statusbar.c:209
+#: src/process-statusbar.c:209
 #, c-format
 msgid "Swap: %s"
 msgstr "Użycie przestrzeni wymiany: %s"
 
-#: ../src/process-statusbar.c:224
+#: src/process-statusbar.c:224
 #, c-format
 msgid "Processes: %d"
 msgstr "Ilość procesów: %d"
 
-#: ../src/process-tree-view.c:136
+#: src/process-tree-view.c:136
 msgid "Task"
 msgstr "Zadanie"
 
-#: ../src/process-tree-view.c:147
+#: src/process-tree-view.c:147 src/settings-dialog.ui:359
 msgid "PID"
 msgstr "Identyfikator"
 
-#: ../src/process-tree-view.c:155
+#: src/process-tree-view.c:155 src/settings-dialog.ui:373
 msgid "PPID"
 msgstr "Identyfikator rodzica"
 
-#: ../src/process-tree-view.c:163
+#: src/process-tree-view.c:163 src/settings-dialog.ui:387
 msgid "State"
 msgstr "Stan"
 
-#: ../src/process-tree-view.c:172
+#: src/process-tree-view.c:172
 msgid "VSZ"
 msgstr "Pamięć przydzielona"
 
-#: ../src/process-tree-view.c:180
+#: src/process-tree-view.c:180
 msgid "RSS"
 msgstr "Pamięć zajęta"
 
-#: ../src/process-tree-view.c:188
+#: src/process-tree-view.c:188 src/settings-dialog.ui:429
 msgid "UID"
 msgstr "Użytkownik"
 
-#: ../src/process-tree-view.c:196
+#: src/process-tree-view.c:196 src/settings-dialog.ui:443
 msgid "CPU"
 msgstr "Obciążenie CPU"
 
 #. TRANSLATORS: “Prio.” is short for Priority, it appears in the tree view
 #. header.
-#: ../src/process-tree-view.c:205
+#: src/process-tree-view.c:205
 msgid "Prio."
 msgstr "Priorytet"
 
-#: ../src/process-tree-view.c:375
+#: src/process-tree-view.c:375
 msgid "Terminate task"
 msgstr "Zakończ zadanie"
 
-#: ../src/process-tree-view.c:375
+#: src/process-tree-view.c:375
 msgid "Kill task"
 msgstr "Usuń zadanie"
 
-#: ../src/process-tree-view.c:377
+#: src/process-tree-view.c:377
 #, c-format
 msgid "Are you sure you want to send the %s signal to the PID %d?"
 msgstr "Czy na pewno chcesz wysłać sygnał %s do PID %d?"
 
-#: ../src/process-tree-view.c:378
+#: src/process-tree-view.c:378
 msgid "terminate"
 msgstr "zakończ"
 
-#: ../src/process-tree-view.c:378
+#: src/process-tree-view.c:378
 msgid "kill"
 msgstr "usuń"
 
-#: ../src/process-tree-view.c:390
+#: src/process-tree-view.c:390
 msgid "Error sending signal"
 msgstr "Błąd wysyłania sygnału"
 
-#: ../src/process-tree-view.c:392
+#: src/process-tree-view.c:392
 #, c-format
 msgid ""
 "An error was encountered by sending a signal to the PID %d. It is likely you"
 " don't have the required privileges."
 msgstr "Wystąpił błąd podczas wysyłania sygnału do procesu o identyfikatorze %d. Proszę sprawdzić czy bieżący użytkownik posiada odpowiednie uprawnienia."
 
-#: ../src/process-tree-view.c:421
+#: src/process-tree-view.c:421
 msgid "Error setting priority"
 msgstr "Błąd ustalania priorytetu"
 
-#: ../src/process-tree-view.c:422
+#: src/process-tree-view.c:422
 #, c-format
 msgid ""
 "An error was encountered by setting a priority to the PID %d. It is likely "
 "you don't have the required privileges."
 msgstr "Wystąpił błąd podczas zmiany priorytetu procesu o identyfikatorze %d. Proszę sprawdzić czy bieżący użytkownik posiada odpowiednie uprawnienia."
 
-#: ../src/process-tree-view.c:485 ../src/process-tree-view.c:628
+#: src/process-tree-view.c:485 src/process-tree-view.c:628
 msgid "Stop"
 msgstr "Zatrzymaj"
 
-#: ../src/process-tree-view.c:492
+#: src/process-tree-view.c:492
 msgid "Continue"
 msgstr "Kontynuuj"
 
-#: ../src/process-tree-view.c:498
+#: src/process-tree-view.c:498
 msgid "Terminate"
 msgstr "Zakończ"
 
-#: ../src/process-tree-view.c:504
+#: src/process-tree-view.c:504
 msgid "Kill"
 msgstr "Usuń"
 
-#: ../src/process-tree-view.c:511
+#: src/process-tree-view.c:511
 msgid "Very low"
 msgstr "Bardzo niski"
 
-#: ../src/process-tree-view.c:516
+#: src/process-tree-view.c:516
 msgid "Low"
 msgstr "Niski"
 
-#: ../src/process-tree-view.c:521
+#: src/process-tree-view.c:521
 msgid "Normal"
 msgstr "Zwykły"
 
-#: ../src/process-tree-view.c:526
+#: src/process-tree-view.c:526
 msgid "High"
 msgstr "Wysoki"
 
-#: ../src/process-tree-view.c:531
+#: src/process-tree-view.c:531
 msgid "Very high"
 msgstr "Bardzo wysoki"
 
-#: ../src/process-tree-view.c:536
+#: src/process-tree-view.c:536 src/settings-dialog.ui:457
 msgid "Priority"
 msgstr "Priorytet"
 
 #. Same trick as above
-#: ../src/process-tree-view.c:540 ../src/process-tree-view.c:639
+#: src/process-tree-view.c:540 src/process-tree-view.c:639
 msgid "Copy command line"
 msgstr "Skopiuj ścieżkę polecenia"
 
-#: ../src/process-window.c:171
+#: src/process-window.c:171
 msgid "Bad Window"
 msgstr "Nieprawidłowe okno"
 
-#: ../src/process-window.c:171
+#: src/process-window.c:171
 #, c-format
 msgid "Window id 0x%lx does not exist!"
 msgstr "Identyfikator okna 0x%lx nie istnieje!"
 
-#: ../src/process-window.c:174
+#: src/process-window.c:174
 msgid "XGetWindowProperty failed"
 msgstr "XGetWindowProperty nie powiodło się"
 
-#: ../src/process-window.c:174
+#: src/process-window.c:174
 msgid "XGetWindowProperty failed!"
 msgstr "XGetWindowProperty nie powiodło się!"
 
-#: ../src/process-window.c:181
+#: src/process-window.c:181
 msgid "No PID found"
 msgstr "Nie znaleziono PID"
 
-#: ../src/process-window.c:181
+#: src/process-window.c:181
 #, c-format
 msgid "No PID found for window 0x%lx."
 msgstr "Nie znaleziono PID dla okna 0x%lx."
 
-#: ../src/process-window.c:383
+#: src/process-window.c:383
 msgid "Filter on process name"
 msgstr "Filtruj nazwy procesów"
 
-#: ../src/process-window.c:387
+#: src/process-window.c:387
 msgid "Starting task"
 msgstr "Rozpoczęcie zadania"
 
-#: ../src/process-window.c:387
+#: src/process-window.c:387
 msgid "Changing task"
 msgstr "Zmiana zadania"
 
-#: ../src/process-window.c:387
+#: src/process-window.c:387
 msgid "Terminating task"
 msgstr "Zakończenie zadania"
 
-#: ../src/settings-dialog.c:151
+#: src/process-window.ui:26
+msgid "Settings"
+msgstr "Ustawienia"
+
+#: src/process-window.ui:35
+msgid "Identify an open window by clicking on it."
+msgstr "Identyfikuj otwarte okno, klikając je."
+
+#: src/process-window.ui:127
+msgid "You are using the root account, you may harm your system."
+msgstr "Używasz konta roota, możesz uszkodzić swój system."
+
+#: src/settings-dialog.c:151
 msgid "Easy to use task manager"
 msgstr "Zarządza uruchomionymi procesami"
 
-#: ../src/settings-dialog.c:154
+#: src/settings-dialog.c:154
 msgid "translator-credits"
 msgstr "Piotr Maliński <admin@rk.edu.pl>, 2006.\nTomasz Chudyk <chudyk@gmail.com>, 2010.\nPiotr Strębski <strebski@o2.pl>, 2013.\nPiotr Sokół <psokol@jabster.pl>, 2009, 2011, 2013, 2014."
 
-#: ../src/task-manager.c:253
+#: src/settings-dialog.ui:49
+msgid "Task Manager Settings"
+msgstr "Ustawienia Menedżera zadań"
+
+#: src/settings-dialog.ui:63
+msgid "_Help"
+msgstr "Pomo_c"
+
+#: src/settings-dialog.ui:78
+msgid "About"
+msgstr "O programie"
+
+#: src/settings-dialog.ui:92
+msgid "_Close"
+msgstr "_Zamknij"
+
+#: src/settings-dialog.ui:139
+msgid "Show all processes"
+msgstr "Wszystkie procesy"
+
+#: src/settings-dialog.ui:153
+msgid "Show application icons"
+msgstr "Ikony programów"
+
+#: src/settings-dialog.ui:167
+msgid "Show full command lines"
+msgstr "Pełne ścieżki poleceń"
+
+#: src/settings-dialog.ui:181
+msgid "Show processes as tree"
+msgstr "Wyświetlanie drzewa procesów"
+
+#: src/settings-dialog.ui:195
+msgid "Show legend"
+msgstr "Wyświetlanie legendy"
+
+#: src/settings-dialog.ui:209
+msgid "Show values with more precision"
+msgstr "Wyświetlanie dokładniejszych wartości"
+
+#: src/settings-dialog.ui:230
+msgid "Refresh rate (ms):"
+msgstr "Tempo odświeżania (ms):"
+
+#: src/settings-dialog.ui:269
+msgid "<b>Interface</b>"
+msgstr "<b>Interfejs</b>"
+
+#: src/settings-dialog.ui:296
+msgid "Prompt for terminating tasks"
+msgstr "Wyświetlanie potwierdzenia kończenia zadania"
+
+#: src/settings-dialog.ui:310
+msgid "Keep in the notification area"
+msgstr "Utrzymywanie w obszarze powiadomień"
+
+#: src/settings-dialog.ui:328
+msgid "<b>Miscellaneous</b>"
+msgstr "<b>Różne</b>"
+
+#: src/settings-dialog.ui:345
+msgid "General"
+msgstr "Ogólne"
+
+#: src/settings-dialog.ui:401
+msgid "Virtual Bytes"
+msgstr "Pamięć przydzielona"
+
+#: src/settings-dialog.ui:415
+msgid "Resident Bytes"
+msgstr "Pamięć rezydentna"
+
+#: src/settings-dialog.ui:478
+msgid "Columns"
+msgstr "Kolumny"
+
+#: src/task-manager.c:253
 #, c-format
 msgid "%s%%"
 msgstr "%s%%"