diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7026041
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+# Build outputs
+ClassicNotepad.exe
+notepad.exe
+ClassicNotepad.res
+ClassicNotepadSetup.exe
+
+# IDE artifacts
+*.code-workspace
+.vscode/
diff --git a/ClasicNotepad.c b/ClassicNotepad.c
similarity index 97%
rename from ClasicNotepad.c
rename to ClassicNotepad.c
index 2196cdf..af1b4e8 100644
--- a/ClasicNotepad.c
+++ b/ClassicNotepad.c
@@ -76,7 +76,7 @@ static void UpdateTitle(HWND hwnd)
     }
 
     WCHAR title[512];
-    swprintf_s(title, ARRAYSIZE(title), L"%s - ClasicNotepad", name);
+    swprintf_s(title, ARRAYSIZE(title), L"%s - ClassicNotepad", name);
     SetWindowTextW(hwnd, title);
 }
 
@@ -158,7 +158,7 @@ static HMENU BuildMenu(void)
     AppendMenuW(hFormat, MF_STRING, IDM_FORMAT_FONT, L"&Font...");
 
     HMENU hHelp = CreatePopupMenu();
-    AppendMenuW(hHelp, MF_STRING, IDM_HELP_ABOUT, L"&About ClasicNotepad");
+    AppendMenuW(hHelp, MF_STRING, IDM_HELP_ABOUT, L"&About ClassicNotepad");
 
     AppendMenuW(hMenu, MF_POPUP, (UINT_PTR)hFile, L"&File");
     AppendMenuW(hMenu, MF_POPUP, (UINT_PTR)hEdit, L"&Edit");
@@ -428,7 +428,7 @@ static void ChooseFontAndApply(HWND hwnd)
 
 static void ShowAbout(HWND hwnd)
 {
-    MessageBoxW(hwnd, L"ClasicNotepad\nBuilt with Win32 API in C.", L"About", MB_OK | MB_ICONINFORMATION);
+    MessageBoxW(hwnd, L"ClassicNotepad\nBuilt with Win32 API in C.\ngithub.com/acidburnmonkey/ClassicNotepad", L"About", MB_OK | MB_ICONINFORMATION);
 }
 
 static LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
@@ -552,7 +552,7 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
     wc.hIcon = hIconLarge;
     wc.hCursor = LoadCursor(NULL, IDC_ARROW);
     wc.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
-    wc.lpszClassName = L"ClasicNotepadClass";
+    wc.lpszClassName = L"ClassicNotepadClass";
     wc.hIconSm = hIconSmall;
 
     if (!RegisterClassExW(&wc))
@@ -561,7 +561,7 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
         return -1;
     }
 
-    HWND hwnd = CreateWindowExW(0, wc.lpszClassName, L"ClasicNotepad", WS_OVERLAPPEDWINDOW,
+    HWND hwnd = CreateWindowExW(0, wc.lpszClassName, L"ClassicNotepad", WS_OVERLAPPEDWINDOW,
                                 CW_USEDEFAULT, CW_USEDEFAULT, 800, 600, NULL, NULL, hInstance, NULL);
 
     if (!hwnd)
diff --git a/ClassicNotepad.iss b/ClassicNotepad.iss
new file mode 100644
index 0000000..870658b
--- /dev/null
+++ b/ClassicNotepad.iss
@@ -0,0 +1,39 @@
+[Setup]
+AppId={{B7CBF4E7-9E8F-4A5B-9B73-7B7E5D5D5E6A}}
+AppName=ClassicNotepad
+AppVersion=1.0.0
+AppPublisher=ClassicNotepad
+DefaultDirName={autopf}\ClassicNotepad
+DefaultGroupName=ClassicNotepad
+OutputBaseFilename=ClassicNotepadSetup
+SetupIconFile=app.ico
+UninstallDisplayIcon={app}\ClassicNotepad.exe
+ArchitecturesAllowed=x86 x64
+ArchitecturesInstallIn64BitMode=x64
+PrivilegesRequired=lowest
+ChangesAssociations=yes
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "Create a &desktop icon"; Flags: unchecked
+Name: "assoc"; Description: "Set ClassicNotepad as the default for .txt files"; Flags: unchecked
+
+[Files]
+Source: "ClassicNotepad.exe"; DestDir: "{app}"; Flags: ignoreversion
+Source: "notepad.exe"; DestDir: "{app}"; Flags: ignoreversion
+Source: "app.ico"; DestDir: "{app}"; Flags: ignoreversion
+
+[Icons]
+Name: "{autoprograms}\ClassicNotepad"; Filename: "{app}\ClassicNotepad.exe"; IconFilename: "{app}\app.ico"
+Name: "{autoprograms}\Notepad (ClassicNotepad)"; Filename: "{app}\ClassicNotepad.exe"; IconFilename: "{app}\app.ico"
+Name: "{autoprograms}\Notepad"; Filename: "{app}\notepad.exe"; IconFilename: "{app}\app.ico"
+Name: "{autodesktop}\ClassicNotepad"; Filename: "{app}\ClassicNotepad.exe"; Tasks: desktopicon; IconFilename: "{app}\app.ico"
+
+[Registry]
+; Associate .txt with ClassicNotepad (per-user)
+Root: HKCU; Subkey: "Software\Classes\.txt"; ValueType: string; ValueName: ""; ValueData: "ClassicNotepad.txt"; Tasks: assoc; Flags: uninsdeletevalue
+Root: HKCU; Subkey: "Software\Classes\ClassicNotepad.txt"; ValueType: string; ValueData: "Text Document"; Tasks: assoc; Flags: uninsdeletekey
+Root: HKCU; Subkey: "Software\Classes\ClassicNotepad.txt\DefaultIcon"; ValueType: string; ValueData: "{app}\ClassicNotepad.exe,0"; Tasks: assoc; Flags: uninsdeletekey
+Root: HKCU; Subkey: "Software\Classes\ClassicNotepad.txt\shell\open\command"; ValueType: string; ValueData: """{app}\ClassicNotepad.exe"" ""%1"""; Tasks: assoc; Flags: uninsdeletekey
diff --git a/ClassicNotepad.rc b/ClassicNotepad.rc
new file mode 100644
index 0000000..d725649
--- /dev/null
+++ b/ClassicNotepad.rc
@@ -0,0 +1,3 @@
+#include <windows.h>
+
+IDI_APP ICON "app.ico"
diff --git a/Makefile b/Makefile
index 95cf6b3..c12a553 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,16 @@
+SHELL = cmd
+.SHELLFLAGS = /C
+
 CC = gcc
 WINDRES = windres
-TARGET = ClasicNotepad.exe
-SRC = ClasicNotepad.c
-RES = ClasicNotepad.res
+TARGET = ClassicNotepad.exe
+SRC = ClassicNotepad.c
+RES = ClassicNotepad.res
+ALIAS = notepad.exe
+ISCC = iscc
+INSTALLER = ClassicNotepadSetup.exe
+CP = copy /y
+RM = del /f /q
 
 CFLAGS = -Wall -Wextra -std=c11 -mwindows
 LDLIBS = -luser32 -lgdi32 -lcomdlg32
@@ -10,9 +18,19 @@ LDLIBS = -luser32 -lgdi32 -lcomdlg32
 $(TARGET): $(SRC) $(RES)
 	$(CC) $(CFLAGS) -o $@ $(SRC) $(RES) $(LDLIBS)
 
-$(RES): ClasicNotepad.rc app.ico
-	$(WINDRES) -O coff ClasicNotepad.rc $(RES)
+$(ALIAS): $(TARGET)
+	$(CP) $(TARGET) $(ALIAS) >NUL
+
+$(RES): ClassicNotepad.rc app.ico
+	$(WINDRES) -O coff ClassicNotepad.rc $(RES)
+
+.PHONY: all clean install
+all: $(TARGET) $(ALIAS)
+
+install: $(INSTALLER)
+
+$(INSTALLER): ClassicNotepad.iss $(TARGET) $(ALIAS) app.ico
+	$(ISCC) ClassicNotepad.iss
 
-.PHONY: clean
 clean:
-	del /f /q $(TARGET) $(RES) 2>NUL || true
+	-$(RM) $(TARGET) $(RES) $(ALIAS) $(INSTALLER) 2>NUL
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..aa9a343
--- /dev/null
+++ b/README.md
@@ -0,0 +1,23 @@
+# ClassicNotepad
+
+Lightweight Win32 notepad-like editor with word wrap toggle, font picker, and custom icon.
+
+## Build
+Prereqs: MinGW toolchain on PATH (`gcc`, `windres`, `mingw32-make`).
+
+```bash
+mingw32-make all
+```
+
+Outputs:
+- `ClassicNotepad.exe` — main executable
+- `notepad.exe` — alias for quick search
+
+Clean build artifacts:
+
+```bash
+mingw32-make clean
+```
+
+## Run
+Launch `ClassicNotepad.exe` (or `notepad.exe`) from the build directory.