diff --git a/Cargo.lock b/Cargo.lock
index 7859393..ef1f644 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -720,7 +720,7 @@ dependencies = [
 
 [[package]]
 name = "wfassoc"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "indexmap",
  "regex",
@@ -734,7 +734,7 @@ dependencies = [
 
 [[package]]
 name = "wfassoc-cdylib"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "num_enum",
  "sarasacw-omrf",
@@ -745,7 +745,7 @@ dependencies = [
 
 [[package]]
 name = "wfassoc-exec"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "clap",
  "comfy-table",
diff --git a/example/qwfassoc/.gitignore b/example/qwfassoc/.gitignore
new file mode 100644
index 0000000..f7f2e37
--- /dev/null
+++ b/example/qwfassoc/.gitignore
@@ -0,0 +1,117 @@
+## ===== Personal =====
+build/
+install/
+
+## ===== Visual Studio (Partial) =====
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+## ===== C++ =====
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+## ===== Qt =====
+# C++ objects and libs
+*.slo
+*.lo
+*.o
+*.a
+*.la
+*.lai
+*.so
+*.so.*
+*.dll
+*.dylib
+
+# Qt-es
+object_script.*.Release
+object_script.*.Debug
+*_plugin_import.cpp
+/.qmake.cache
+/.qmake.stash
+*.pro.user
+*.pro.user.*
+*.qbs.user
+*.qbs.user.*
+*.moc
+moc_*.cpp
+moc_*.h
+qrc_*.cpp
+ui_*.h
+*.qmlc
+*.jsc
+Makefile*
+*build-*
+*.qm
+*.prl
+
+# Qt unit tests
+target_wrapper.*
+
+# QtCreator
+*.autosave
+
+# QtCreator Qml
+*.qmlproject.user
+*.qmlproject.user.*
+
+# QtCreator CMake
+CMakeLists.txt.user*
+
+# QtCreator 4.8< compilation database
+compile_commands.json
+
+# QtCreator local machine specific files for imported projects
+*creator.user*
+
+*_qmlcache.qrc
diff --git a/example/qwfassoc/CMakeLists.txt b/example/qwfassoc/CMakeLists.txt
index c22c62c..9201d88 100644
--- a/example/qwfassoc/CMakeLists.txt
+++ b/example/qwfassoc/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 
-project(qwfassoc_suite LANGUAGES CXX)
+project(qwfassoc LANGUAGES CXX)
 
 # Qt 6 requires C++17 at minimum.
 set(CMAKE_CXX_STANDARD 17)
@@ -22,10 +22,10 @@ set(CMAKE_AUTORCC ON)
 # toml11 is only needed when the standalone executable is built, so it is
 # looked up conditionally below.
 find_package(Qt6 REQUIRED COMPONENTS Widgets LinguistTools)
-find_package(wfassoc REQUIRED)
+find_package(wfassoc 1.0.0 REQUIRED)
 
 # The standalone executable is optional: embedders may want only the library.
-option(QWFASSOC_BUILD_STANDALONE "Build the qwfassoc-standalone executable" ON)
+option(QWFASSOC_BUILD_STANDALONE "Build the qwfassoc-standalone executable" OFF)
 
 add_subdirectory(qwfassoc)
 
diff --git a/example/qwfassoc/qwfassoc-standalone/src/manifest_parser.cpp b/example/qwfassoc/qwfassoc-standalone/src/manifest_parser.cpp
index d915ec8..2fc8b1d 100644
--- a/example/qwfassoc/qwfassoc-standalone/src/manifest_parser.cpp
+++ b/example/qwfassoc/qwfassoc-standalone/src/manifest_parser.cpp
@@ -91,7 +91,7 @@ Manifest parseManifestFile(const std::string& path) {
             }
         } catch (const std::exception& e) {
             throw std::runtime_error(
-                "Manifest \"exts\" table contains an invalid entry: " +
+                std::string("Manifest \"exts\" table contains an invalid entry: ") +
                 e.what());
         }
     }
diff --git a/wfassoc-cdylib/Cargo.toml b/wfassoc-cdylib/Cargo.toml
index 9add552..90c6ae8 100644
--- a/wfassoc-cdylib/Cargo.toml
+++ b/wfassoc-cdylib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wfassoc-cdylib"
-version = "0.1.0"
+version = "1.0.0"
 authors = ["yyc12345"]
 edition = "2024"
 description = "The dynamic library exposed for C/C++ users reading or manipulating Windows file assocation."
diff --git a/wfassoc-exec/Cargo.toml b/wfassoc-exec/Cargo.toml
index 6d372a3..378f097 100644
--- a/wfassoc-exec/Cargo.toml
+++ b/wfassoc-exec/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wfassoc-exec"
-version = "0.1.0"
+version = "1.0.0"
 authors = ["yyc12345"]
 edition = "2024"
 description = "The executable configuring Windows file assocation according to user given profile and request."
diff --git a/wfassoc/Cargo.toml b/wfassoc/Cargo.toml
index 0c7c45c..875db0c 100644
--- a/wfassoc/Cargo.toml
+++ b/wfassoc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wfassoc"
-version = "0.1.0"
+version = "1.0.0"
 authors = ["yyc12345"]
 edition = "2024"
 description = "The library reading or manipulating Windows file assocation."