diff --git a/source/interface_derived.cpp b/source/interface_derived.cpp
index 053545ef..39b19cf2 100644
--- a/source/interface_derived.cpp
+++ b/source/interface_derived.cpp
@@ -11,6 +11,7 @@
 #include <fstream>
 #include <wx/dirdlg.h>
 #include <wx/aboutdlg.h>
+#include <wx/config.h>
 #if defined _WIN32
 #include "dirent.h" 
 #else
@@ -29,6 +30,11 @@ using namespace std::filesystem;
 
 #define LEARN_TAB 2
 #define WEBVIEW 2000
+#define CONFIG_NAME "com.nativeunityhub.config"
+#define SETTING_WIDTH "W_WIDTH"
+#define SETTING_HEIGHT "W_HEIGHT"
+#define SETTING_POSITION_X "POSITION_X"
+#define SETTING_POSITION_Y "POSITION_Y"
 //the web view unloads after 5 minutes of page hidden
 const int TIMER_LENGTH = 5 * 1000 * 60;
 
@@ -74,6 +80,14 @@ wxEND_EVENT_TABLE()
 
 //call superclass constructor
 MainFrameDerived::MainFrameDerived() : MainFrame(NULL){
+    // set saved position and size
+    wxConfig *config = new wxConfig(CONFIG_NAME);
+    int width, height, x, y;
+    if (config->Read(SETTING_WIDTH, &width) && config->Read(SETTING_HEIGHT, &height) &&
+        config->Read(SETTING_POSITION_X, &x) && config->Read(SETTING_POSITION_Y, &y)) {
+        this->SetSize(x, y, width, height);
+    }
+    delete config;
 	//set up project list columns
 	{
 		string cols[] = {"Project Name","Unity Version","Last Modified","Path"};
@@ -109,6 +123,21 @@ MainFrameDerived::MainFrameDerived() : MainFrame(NULL){
 	projSearchCtrl->SetFocus();
 }
 
+void MainFrameDerived::OnQuit(wxCommandEvent&){
+    // save window size and position
+    wxConfig *config = new wxConfig(CONFIG_NAME);
+    int width, height, x, y;
+    this->GetSize(&width, &height);
+    this->GetPosition(&x, &y);
+    config->Write(SETTING_WIDTH, width);
+    config->Write(SETTING_HEIGHT, height);
+    config->Write(SETTING_POSITION_X, x);
+    config->Write(SETTING_POSITION_Y, y);
+    delete config;
+
+    Close();
+}
+
 void MainFrameDerived::OnSelectProject(wxListEvent&){
     for (auto ptr : projectActionItems){
         ptr->Enable();
diff --git a/source/interface_derived.hpp b/source/interface_derived.hpp
index 9ebf8d40..003c1f31 100644
--- a/source/interface_derived.hpp
+++ b/source/interface_derived.hpp
@@ -49,9 +49,7 @@ class MainFrameDerived : public MainFrame{
     void OnSelectEditor(wxCommandEvent&);
     void OnSelectEditorPath(wxCommandEvent&);
 
-	void OnQuit(wxCommandEvent&) {
-		Close();
-	}
+	void OnQuit(wxCommandEvent&);
     
     wxWindow* const projectActionItems[3]{
         revealProjBtn,