Use framework-dependent Windows release

scripts/package-win-x64.sh

@@ -51,8 +51,12 @@ cp "$ROOT_DIR/docs/release-security.md" "$PACKAGE_DIR/SECURITY.md"
 cp "$ROOT_DIR/LICENSE" "$PACKAGE_DIR/LICENSE"
 
 cat > "$PACKAGE_DIR/RUNNING.txt" <<'EOF'
-Ehwrj portable Windows x64 build
+Ehwrj Windows x64 build
 
+Prerequisite:
+- Install Microsoft .NET 8 Desktop Runtime for Windows x64.
+
+Run:
 1. Start War Thunder.
 2. Confirm the local map is available at http://127.0.0.1:8111/map_info.json.
 3. Run Ehwrj.exe.