diff --git a/testclient/CMakeLists.txt b/testclient/CMakeLists.txt
index 122ecc4..fd18313 100644
--- a/testclient/CMakeLists.txt
+++ b/testclient/CMakeLists.txt
@@ -1,51 +1,52 @@
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)
 
 find_package(Qt5 REQUIRED COMPONENTS
     Charts
     Widgets
 )
 
 include_directories(../src)
 add_subdirectory(widgets)
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
 set(AtCoreTestClient_SRCS
     main.cpp
     mainwindow.cpp
 )
 
 ecm_create_qm_loader(AtCoreTestClient_SRCS atcore_qt)
 
 if (NOT APPLE)
     add_executable(atcore-gui ${AtCoreTestClient_SRCS} icons.qrc)
 
 	install(TARGETS atcore-gui RUNTIME DESTINATION bin)
 
 	install(FILES
         "${CMAKE_CURRENT_SOURCE_DIR}/atcore-gui.png"
         DESTINATION share/pixmaps)
 
 	install(FILES
-        "${CMAKE_CURRENT_SOURCE_DIR}/atcore-gui.desktop"
+        "${CMAKE_CURRENT_SOURCE_DIR}/org.kde.atcore.desktop"
         DESTINATION share/applications)
+    install(FILES org.kde.atcore.appdata.xml DESTINATION ${KDE_INSTALL_METAINFODIR})
 else()
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -std=c++11")
     set(MACOSX_BUNDLE_DISPLAY_NAME "atcore-gui")
     set(MACOSX_BUNDLE_GUI_IDENTIFIER "org.kde.AtCore")
     set(MACOSX_BUNDLE_BUNDLE_NAME "atcore-gui")
     set(MACOSX_BUNDLE_DISPLAY_NAME "atcore-gui")
     set(MACOSX_BUNDLE_ICON_FILE atcore-gui.icns)
     set(MACOSX_BUNDLE_INFO_STRING "AtCore - Test Client")
     set(MACOSX_BUNDLE_COPYRIGHT "2016-2017 The AtCore Authors")
     set(APPICON ${CMAKE_CURRENT_SOURCE_DIR}/atcore-gui.icns)
     set_source_files_properties(${APPICON} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
     add_executable(atcore-gui MACOSX_BUNDLE ${AtCoreTestClient_SRCS} icons.qrc ${APPICON})
     install(TARGETS atcore-gui BUNDLE DESTINATION bin)
 endif()
 
 target_link_libraries(atcore-gui AtCoreTestWidgets AtCore::AtCore Qt5::Widgets Qt5::Charts)
 
 
 
diff --git a/testclient/org.kde.atcore.appdata.xml b/testclient/org.kde.atcore.appdata.xml
new file mode 100644
index 0000000..bb56f9e
--- /dev/null
+++ b/testclient/org.kde.atcore.appdata.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop">
+  <id>org.kde.atcore.desktop</id>
+  <name>AtCore Test Client</name>
+  <name xml:lang="ast">Veceru de prueba d'AtCore</name>
+  <name xml:lang="ca">Client de prova de l'AtCore</name>
+  <name xml:lang="ca@valencia">Client de prova de l'AtCore</name>
+  <name xml:lang="cs">Testovací klient AtCore</name>
+  <name xml:lang="da">AtCore-testklient</name>
+  <name xml:lang="de">AtCore-Testprogramm</name>
+  <name xml:lang="el">Εφαρμογή δοκιμής AtCore</name>
+  <name xml:lang="es">Cliente de prueba de AtCore</name>
+  <name xml:lang="gl">Cliente de probas de AtCore</name>
+  <name xml:lang="nl">AtCore testclient</name>
+  <name xml:lang="pl">Klient testowy AtCore</name>
+  <name xml:lang="pt">Cliente de Testes do AtCore</name>
+  <name xml:lang="pt_BR">Cliente de teste AtCore</name>
+  <name xml:lang="ru">Тестовый клиент AtCore</name>
+  <name xml:lang="sk">AtCore Test Klient</name>
+  <name xml:lang="sv">AtCore testklient</name>
+  <name xml:lang="tr">AtCore Test İstemcisi</name>
+  <name xml:lang="uk">Тестовий клієнт AtCore</name>
+  <name xml:lang="zh_CN">AtCore 测试客户端</name>
+  <summary>A test application for the AtCore framework to control 3D printers</summary>
+  <description>
+    <p>
+        AtCore is the API that controls the 3DPrinter and its basic functionalities. AtCore comes with a test client called atcore-gui to manage your printer.
+    </p>
+    <p>
+        This is an AtCore test application to showcase the framework.
+    </p>
+  </description>
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>LGPL-2.0+</project_license>
+  <url type="homepage">https://atelier.kde.org</url>
+  <url type="bugtracker">https://bugs.kde.org/enter_bug.cgi?format=guided&amp;product=atcore</url>
+  <url type="help">https://atelier.kde.org/documentation/atcore</url>
+  <url type="donation">https://kde.org/donate/?app=atcore</url>
+  <project_group>KDE</project_group>
+</component>
diff --git a/testclient/atcore-gui.desktop b/testclient/org.kde.atcore.desktop
similarity index 100%
rename from testclient/atcore-gui.desktop
rename to testclient/org.kde.atcore.desktop