diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 17cd446..2e10bd3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,6 +34,14 @@ jobs:
       - name: Build binary
         run: go build ./cmd/go-chrome-ai
 
+      - name: Build CLI release targets
+        run: |
+          mkdir -p /tmp/go-chrome-ai-cross
+          GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o /tmp/go-chrome-ai-cross/go-chrome-ai-linux-amd64 ./cmd/cli
+          GOOS=linux GOARCH=arm64 CGO_ENABLED=0 go build -o /tmp/go-chrome-ai-cross/go-chrome-ai-linux-arm64 ./cmd/cli
+          GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -o /tmp/go-chrome-ai-cross/go-chrome-ai-windows-amd64.exe ./cmd/cli
+          GOOS=windows GOARCH=arm64 CGO_ENABLED=0 go build -o /tmp/go-chrome-ai-cross/go-chrome-ai-windows-arm64.exe ./cmd/cli
+
       - name: Check GoReleaser config
         uses: goreleaser/goreleaser-action@v6
         with:
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index 0b97333..cb58e7d 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -7,7 +7,7 @@ before:
     - go test ./...
 
 builds:
-  - id: go-chrome-ai
+  - id: go-chrome-ai-macos
     main: ./cmd/go-chrome-ai
     binary: go-chrome-ai
     env:
@@ -21,14 +21,38 @@ builds:
       - -trimpath
     ldflags:
       - -s -w
+  - id: go-chrome-ai-cli
+    main: ./cmd/cli
+    binary: go-chrome-ai
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+    goarch:
+      - amd64
+      - arm64
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w
 
 archives:
   - id: release
     ids:
-      - go-chrome-ai
+      - go-chrome-ai-macos
+      - go-chrome-ai-cli
     formats:
       - tar.gz
+    format_overrides:
+      - goos: windows
+        formats:
+          - zip
     name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    files:
+      - README.md
+      - LICENSE
+      - PUBLISHING.md
 
 checksum:
   name_template: checksums.txt
diff --git a/PUBLISHING.md b/PUBLISHING.md
index 47e09e1..c7b9609 100644
--- a/PUBLISHING.md
+++ b/PUBLISHING.md
@@ -13,24 +13,30 @@ The repository includes `.github/workflows/ci.yml` to run:
 Tagging a semantic version triggers `.github/workflows/release.yml`.
 
 ```bash
-git tag v1.0.4
-git push origin v1.0.4
+git tag v1.0.5
+git push origin v1.0.5
 ```
 
 That workflow publishes release archives and `checksums.txt` through GoReleaser.
 
-Published macOS assets follow the same versioned artifact pattern as the other managed repos:
+Published assets follow the same versioned artifact pattern as the other managed repos:
 
-- `go-chrome-ai_1.0.4_darwin_arm64.tar.gz`
-- `go-chrome-ai_1.0.4_darwin_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_darwin_arm64.tar.gz`
+- `go-chrome-ai_1.0.5_darwin_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_linux_arm64.tar.gz`
+- `go-chrome-ai_1.0.5_linux_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_windows_arm64.zip`
+- `go-chrome-ai_1.0.5_windows_amd64.zip`
 - `checksums.txt`
 
+The macOS archives package the GUI-capable entrypoint. Linux and Windows archives package the CLI binary for easier cross-platform distribution.
+
 ## Homebrew Cask
 
 After the release is live:
 
 ```bash
-./scripts/render-homebrew-cask.sh --owner itamaker --version v1.0.4 > /path/to/homebrew-tap/Casks/go-chrome-ai.rb
+./scripts/render-homebrew-cask.sh --owner itamaker --version v1.0.5 > /path/to/homebrew-tap/Casks/go-chrome-ai.rb
 ```
 
 Commit the rendered file to `https://github.com/itamaker/homebrew-tap` as `Casks/go-chrome-ai.rb`.
diff --git a/README.md b/README.md
index e7328a1..bc9cea4 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ brew install --cask itamaker/tap/go-chrome-ai
 <details>
 <summary>You can also install with the shell installer or download binaries from <a href="https://github.com/itamaker/go-chrome-ai/releases">GitHub Releases</a>.</summary>
 
-Shell installer:
+Shell installer for macOS and Linux:
 
 ```bash
 curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | sh
@@ -32,10 +32,15 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 
 Current release archives:
 
-- macOS (Apple Silicon/arm64): `go-chrome-ai_1.0.4_darwin_arm64.tar.gz`
-- macOS (Intel/x86_64): `go-chrome-ai_1.0.4_darwin_amd64.tar.gz`
+- macOS (Apple Silicon/arm64): `go-chrome-ai_1.0.5_darwin_arm64.tar.gz`
+- macOS (Intel/x86_64): `go-chrome-ai_1.0.5_darwin_amd64.tar.gz`
+- Linux (arm64): `go-chrome-ai_1.0.5_linux_arm64.tar.gz`
+- Linux (x86_64): `go-chrome-ai_1.0.5_linux_amd64.tar.gz`
+- Windows (arm64): `go-chrome-ai_1.0.5_windows_arm64.zip`
+- Windows (x86_64): `go-chrome-ai_1.0.5_windows_amd64.zip`
 
 Each archive contains a single executable: `go-chrome-ai`.
+The macOS archives include the GUI-capable binary. Linux and Windows releases ship the CLI binary for portable installs.
 
 </details>
 
@@ -43,7 +48,7 @@ The install script also accepts:
 
 ```bash
 # Install a specific release into a custom directory
-curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | VERSION=v1.0.4 INSTALL_DIR=$HOME/bin sh
+curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | VERSION=v1.0.5 INSTALL_DIR=$HOME/bin sh
 ```
 
 Set `SKIP_PATH_SETUP=1` if you do not want the installer to edit your shell profile.
@@ -53,8 +58,8 @@ Set `SKIP_PATH_SETUP=1` if you do not want the installer to edit your shell prof
 Run:
 
 ```bash
-go-chrome-ai        # CLI mode
-go-chrome-ai gui    # GUI mode
+go-chrome-ai        # CLI mode on every release
+go-chrome-ai gui    # GUI mode on macOS release builds or source builds
 ```
 
 On some macOS systems, Gatekeeper may block first launch for downloaded binaries. If that happens, run:
@@ -99,6 +104,8 @@ Flags:
 go run ./cmd/go-chrome-ai gui
 ```
 
+Prebuilt Linux and Windows releases are CLI-only. Build from source if you want the Fyne GUI on those platforms.
+
 The GUI includes:
 
 - auto-detection of installed Chrome channels
@@ -127,8 +134,8 @@ Local build output is written to `output/`. GoReleaser packaging output is writt
 Installed binary usage:
 
 ```bash
-go-chrome-ai        # CLI mode
-go-chrome-ai gui    # GUI mode
+go-chrome-ai        # CLI mode on every release
+go-chrome-ai gui    # GUI mode on macOS release builds or source builds
 ```
 
 ## What It Does
diff --git a/cmd/go-chrome-ai/main.go b/cmd/go-chrome-ai/main.go
index 99481e1..617807c 100644
--- a/cmd/go-chrome-ai/main.go
+++ b/cmd/go-chrome-ai/main.go
@@ -5,6 +5,7 @@ import (
 	"os"
 
 	"github.com/itamaker/go-chrome-ai/internal/app"
+	"github.com/itamaker/go-chrome-ai/internal/guiapp"
 )
 
 func main() {
@@ -12,7 +13,7 @@ func main() {
 	if len(args) > 0 {
 		switch args[0] {
 		case "gui":
-			app.RunGUI()
+			guiapp.Run()
 			return
 		case "help", "-h", "--help":
 			printUsage()
diff --git a/cmd/gui/main.go b/cmd/gui/main.go
index ac979f0..b8673fb 100644
--- a/cmd/gui/main.go
+++ b/cmd/gui/main.go
@@ -1,7 +1,7 @@
 package main
 
-import "github.com/itamaker/go-chrome-ai/internal/app"
+import "github.com/itamaker/go-chrome-ai/internal/guiapp"
 
 func main() {
-	app.RunGUI()
+	guiapp.Run()
 }
diff --git a/docs/README.zh.md b/docs/README.zh.md
index 5248314..6be3186 100644
--- a/docs/README.zh.md
+++ b/docs/README.zh.md
@@ -22,7 +22,7 @@ brew install --cask itamaker/tap/go-chrome-ai
 <details>
 <summary>也可以通过安装脚本或 <a href="https://github.com/itamaker/go-chrome-ai/releases">GitHub Releases</a> 获取二进制。</summary>
 
-安装脚本：
+适用于 macOS 和 Linux 的安装脚本：
 
 ```bash
 curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | sh
@@ -30,10 +30,15 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 
 当前发布包：
 
-- macOS（Apple Silicon/arm64）：`go-chrome-ai_1.0.4_darwin_arm64.tar.gz`
-- macOS（Intel/x86_64）：`go-chrome-ai_1.0.4_darwin_amd64.tar.gz`
+- macOS（Apple Silicon/arm64）：`go-chrome-ai_1.0.5_darwin_arm64.tar.gz`
+- macOS（Intel/x86_64）：`go-chrome-ai_1.0.5_darwin_amd64.tar.gz`
+- Linux（arm64）：`go-chrome-ai_1.0.5_linux_arm64.tar.gz`
+- Linux（x86_64）：`go-chrome-ai_1.0.5_linux_amd64.tar.gz`
+- Windows（arm64）：`go-chrome-ai_1.0.5_windows_arm64.zip`
+- Windows（x86_64）：`go-chrome-ai_1.0.5_windows_amd64.zip`
 
 每个压缩包都只包含一个可执行文件：`go-chrome-ai`。
+macOS 发布包包含 GUI 可执行能力；Linux 和 Windows 发布包默认提供 CLI，便于直接使用。
 
 </details>
 
@@ -41,7 +46,7 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 
 ```bash
 # 安装指定版本，并放到自定义目录
-curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | VERSION=v1.0.4 INSTALL_DIR=$HOME/bin sh
+curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/install.sh | VERSION=v1.0.5 INSTALL_DIR=$HOME/bin sh
 ```
 
 如果你不希望安装器修改 shell 配置文件，可设置 `SKIP_PATH_SETUP=1`。
@@ -51,8 +56,8 @@ curl -fsSL https://raw.githubusercontent.com/itamaker/go-chrome-ai/main/scripts/
 运行：
 
 ```bash
-go-chrome-ai        # 命令行模式
-go-chrome-ai gui    # 图形界面模式
+go-chrome-ai        # 所有发布包都支持命令行模式
+go-chrome-ai gui    # macOS 发布包或源码构建支持图形界面模式
 ```
 
 在某些 macOS 系统上，首次运行下载的二进制可能会被 Gatekeeper 拦截。可执行：
@@ -97,6 +102,8 @@ go run ./cmd/go-chrome-ai
 go run ./cmd/go-chrome-ai gui
 ```
 
+Linux 和 Windows 的预编译发布包默认只包含 CLI；如果需要 Fyne GUI，请从源码构建。
+
 GUI 功能：
 
 - 自动检测已安装的 Chrome 渠道
@@ -125,8 +132,8 @@ Makefile：
 安装后的用法：
 
 ```bash
-go-chrome-ai        # 命令行模式
-go-chrome-ai gui    # 图形界面模式
+go-chrome-ai        # 所有发布包都支持命令行模式
+go-chrome-ai gui    # macOS 发布包或源码构建支持图形界面模式
 ```
 
 ## 执行流程
diff --git a/docs/homebrew-cask.md b/docs/homebrew-cask.md
index 4c5c119..7131337 100644
--- a/docs/homebrew-cask.md
+++ b/docs/homebrew-cask.md
@@ -8,10 +8,16 @@ To support `brew install --cask`, publish the cask in your tap repo [`itamaker/h
 
 Upload these files to each GitHub Release:
 
-- `go-chrome-ai_1.0.4_darwin_arm64.tar.gz`
-- `go-chrome-ai_1.0.4_darwin_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_darwin_arm64.tar.gz`
+- `go-chrome-ai_1.0.5_darwin_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_linux_arm64.tar.gz`
+- `go-chrome-ai_1.0.5_linux_amd64.tar.gz`
+- `go-chrome-ai_1.0.5_windows_arm64.zip`
+- `go-chrome-ai_1.0.5_windows_amd64.zip`
 - `checksums.txt`
 
+The cask only consumes the two macOS archives, but the release can also ship Linux and Windows CLI packages under the same naming pattern.
+
 You can generate them via:
 
 ```bash
@@ -25,7 +31,7 @@ Each archive should contain:
 Then update the cask:
 
 ```bash
-./scripts/render-homebrew-cask.sh --owner itamaker --version v1.0.4 > /path/to/homebrew-tap/Casks/go-chrome-ai.rb
+./scripts/render-homebrew-cask.sh --owner itamaker --version v1.0.5 > /path/to/homebrew-tap/Casks/go-chrome-ai.rb
 ```
 
 ## User install
diff --git a/docs/images/social-preview.png b/docs/images/social-preview.png
index 5ff38cf..491d508 100644
Binary files a/docs/images/social-preview.png and b/docs/images/social-preview.png differ
diff --git a/internal/app/gui.go b/internal/guiapp/gui.go
similarity index 99%
rename from internal/app/gui.go
rename to internal/guiapp/gui.go
index 2dbd969..1e286ec 100644
--- a/internal/app/gui.go
+++ b/internal/guiapp/gui.go
@@ -1,4 +1,4 @@
-package app
+package guiapp
 
 import (
 	"fmt"
@@ -14,7 +14,7 @@ import (
 	"github.com/itamaker/go-chrome-ai/internal/chrome"
 )
 
-func RunGUI() {
+func Run() {
 	a := app.New()
 	w := a.NewWindow("go-chrome-ai")
 	w.Resize(fyne.NewSize(760, 560))
diff --git a/scripts/install.sh b/scripts/install.sh
index ae9a4f0..c722e9c 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -100,8 +100,8 @@ detect_platform() {
     OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
     case "$OS" in
         darwin) OS="darwin" ;;
-        linux) error "GitHub Releases currently publish macOS binaries only. Build from source on Linux." ;;
-        mingw*|msys*|cygwin*) error "Windows releases are not published yet. Build from source instead." ;;
+        linux) OS="linux" ;;
+        mingw*|msys*|cygwin*) error "Windows release archives are published as .zip files. Download them directly from GitHub Releases." ;;
         *) error "Unsupported OS: $OS" ;;
     esac
 
@@ -272,15 +272,21 @@ print_next_steps() {
     say "  ${BOLD}Run the CLI:${NC}"
     say "    ${CYAN}$BINARY_NAME${NC}"
     say ""
-    say "  ${BOLD}Launch the GUI:${NC}"
-    say "    ${CYAN}$BINARY_NAME gui${NC}"
-    say ""
     say "  ${BOLD}Preview changes without writing:${NC}"
     say "    ${CYAN}$BINARY_NAME -dry-run${NC}"
     say ""
-    say "  ${BOLD}If macOS blocks the first launch:${NC}"
-    say "    ${CYAN}xattr -d com.apple.quarantine \"$INSTALL_PATH\"${NC}"
-    say ""
+    if [ "$OS" = "darwin" ]; then
+        say "  ${BOLD}Launch the GUI:${NC}"
+        say "    ${CYAN}$BINARY_NAME gui${NC}"
+        say ""
+        say "  ${BOLD}If macOS blocks the first launch:${NC}"
+        say "    ${CYAN}xattr -d com.apple.quarantine \"$INSTALL_PATH\"${NC}"
+        say ""
+    else
+        say "  ${BOLD}GUI mode:${NC}"
+        say "    Build from source on Linux if you want the Fyne desktop app."
+        say ""
+    fi
     say "${GREEN}${BOLD}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
 }