diff --git a/CMakeLists.txt b/CMakeLists.txt
index b6da938d..bed979fd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.16)
 
-project(gpt4all-chat VERSION 0.1 LANGUAGES CXX)
+project(gpt4all VERSION 0.1 LANGUAGES CXX)
 
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
@@ -27,6 +27,9 @@ qt_add_qml_module(chat
       icons/regenerate.svg
       icons/logo.svg
       icons/copy.svg
+      icons/logo-16.png
+      icons/logo-32.png
+      icons/logo-48.png
 )
 
 set_target_properties(chat PROPERTIES
@@ -44,7 +47,7 @@ target_link_libraries(chat
 target_link_libraries(chat
     PRIVATE ggml ggml_utils)
 
-set(COMPONENT_NAME_MAIN "gpt4all-chat")
+set(COMPONENT_NAME_MAIN ${PROJECT_NAME})
 set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/install)
 install(TARGETS chat DESTINATION bin COMPONENT ${COMPONENT_NAME_MAIN})
 
@@ -86,7 +89,7 @@ set(CPACK_IFW_PACKAGE_TITLE "GPT4All Chat Installer")
 set(CPACK_IFW_PACKAGE_PUBLISHER "Adam Treat")
 set(CPACK_IFW_PRODUCT_URL "https://github.com/manyoso/gpt4all-chat")
 set(CPACK_IFW_PACKAGE_WIZARD_STYLE "Aero")
-set(CPACK_IFW_PACKAGE_LOGO "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-32.png")
+set(CPACK_IFW_PACKAGE_LOGO "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-48.png")
 set(CPACK_IFW_PACKAGE_WINDOW_ICON "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-32.png")
 set(CPACK_IFW_PACKAGE_WIZARD_SHOW_PAGE_LIST OFF)
 
diff --git a/cmake/deploy-qt-linux.cmake.in b/cmake/deploy-qt-linux.cmake.in
index b01ce327..3f047207 100644
--- a/cmake/deploy-qt-linux.cmake.in
+++ b/cmake/deploy-qt-linux.cmake.in
@@ -2,5 +2,11 @@ set(LINUXDEPLOYQT "@LINUXDEPLOYQT@")
 set(COMPONENT_NAME_MAIN "@COMPONENT_NAME_MAIN@")
 set(CMAKE_CURRENT_SOURCE_DIR "@CMAKE_CURRENT_SOURCE_DIR@")
 execute_process(COMMAND ${LINUXDEPLOYQT} ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin/chat -qmldir=${CMAKE_CURRENT_SOURCE_DIR} -verbose=2)
-file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/models/ggml-gpt4all-j.bin
-     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+#file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/models/ggml-gpt4all-j.bin
+#     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-16.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-32.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-48.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data)
diff --git a/cmake/deploy-qt-mac.cmake.in b/cmake/deploy-qt-mac.cmake.in
index 59553266..a6613873 100644
--- a/cmake/deploy-qt-mac.cmake.in
+++ b/cmake/deploy-qt-mac.cmake.in
@@ -4,3 +4,9 @@ set(CMAKE_CURRENT_SOURCE_DIR "@CMAKE_CURRENT_SOURCE_DIR@")
 execute_process(COMMAND ${MACDEPLOYQT} ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin/chat.app -qmldir=${CMAKE_CURRENT_SOURCE_DIR} -verbose=2)
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/models/ggml-gpt4all-j.bin
      DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin/chat.app/Contents/MacOS)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-16.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-32.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-48.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
diff --git a/cmake/deploy-qt-windows.cmake.in b/cmake/deploy-qt-windows.cmake.in
index 9a19edbe..0dfdaafd 100644
--- a/cmake/deploy-qt-windows.cmake.in
+++ b/cmake/deploy-qt-windows.cmake.in
@@ -4,3 +4,9 @@ set(CMAKE_CURRENT_SOURCE_DIR "@CMAKE_CURRENT_SOURCE_DIR@")
 execute_process(COMMAND ${WINDEPLOYQT} --qmldir ${CMAKE_CURRENT_SOURCE_DIR} ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/models/ggml-gpt4all-j.bin
      DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-16.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-32.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/icons/logo-48.png"
+     DESTINATION ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/packages/${COMPONENT_NAME_MAIN}/data/bin)
diff --git a/cmake/installerscript.qs b/cmake/installerscript.qs
index e6e0462b..b95e8db5 100644
--- a/cmake/installerscript.qs
+++ b/cmake/installerscript.qs
@@ -17,7 +17,7 @@ Component.prototype.createOperations = function()
                     "@TargetDir@/chat.exe",
                     "@UserProfile@/Desktop/chat.lnk",
                     "workingDirectory=@TargetDir@",
-                    "iconPath=%SystemRoot%/system32/SHELL32.dll",
+                    "iconPath=@TargetDir@/logo-48.png",
                     "iconId=2", "description=Open GPT4All Chat");
             } catch (e) {
                 print("ERROR: creating desktop shortcut" + e);
@@ -26,12 +26,16 @@ Component.prototype.createOperations = function()
                 "@TargetDir@/chat.exe",
                 "@StartMenuDir@/chat.lnk",
                 "workingDirectory=@TargetDir@",
-                "iconPath=%SystemRoot%/system32/SHELL32.dll",
+                "iconPath=@TargetDir@/logo-48.png",
                 "iconId=2", "description=Open GPT4All Chat");
         } else if (systemInfo.productType === "osx") {
         } else { // linux
-            component.addOperation("CreateDesktopEntry", "/usr/share/applications/GPT4AllChat.desktop", "Version=0.1.0\nType=Application\nTerminal=false\nExec=@TargetDir@/chat\nName=GPT4All-Chat\nIcon=@TargetDir@YourApp_icon.png\nName[en_US]=GPT4All-Chat");
-            component.addElevatedOperation("Copy", "/usr/share/applications/GPT4AllChat.desktop", "@HomeDir@/Desktop/GPT4AllChat.desktop");
+            component.addOperation("CreateDesktopEntry",
+                "/usr/share/applications/GPT4AllChat.desktop",
+                "Type=Application\nTerminal=false\nExec=@TargetDir@/bin/chat\nName=GPT4All-Chat\nIcon=@TargetDir@/logo-48.png\nName[en_US]=GPT4All-Chat");
+            component.addElevatedOperation("Copy",
+                "/usr/share/applications/GPT4AllChat.desktop",
+                "@HomeDir@/Desktop/GPT4AllChat.desktop");
         }
     } catch (e) {
         print("ERROR: creating desktop/startmenu shortcuts" + e);