diff --git a/.gitea/workflows/build-windows.yml b/.gitea/workflows/build-windows.yml
index ae0ed77..0485e26 100644
--- a/.gitea/workflows/build-windows.yml
+++ b/.gitea/workflows/build-windows.yml
@@ -1,4 +1,4 @@
-name: Build Windows
+name: Build Windows Installer
 
 on:
   push:
@@ -11,15 +11,55 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: subosito/flutter-action@v2
+      - name: Setup Flutter
+        uses: subosito/flutter-action@v2
         with:
           channel: stable
 
-      - run: flutter pub get
+      - name: Get dependencies
+        run: flutter pub get
 
-      - run: flutter build windows --release
+      - name: Build Windows release
+        run: flutter build windows --release
 
-      - uses: actions/upload-artifact@v4
+      - name: Install Inno Setup
+        run: |
+          choco install innosetup --no-progress -y
+
+      - name: Build Inno Setup installer
+        shell: cmd
+        run: |
+          "C:\ProgramData\chocolatey\bin\ISCC.exe" windows\installer.iss
+
+      - name: Upload release artifacts
+        uses: actions/upload-artifact@v4
         with:
           name: imajViewer-windows
-          path: build/windows/x64/runner/Release/
+          path: |
+            build/windows/x64/runner/Release/
+            dist/imajviewer_setup_*.exe
+
+  create-release:
+    needs: build-windows
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: imajViewer-windows
+          path: release-artifacts/windows
+
+      - name: Create Gitea Release
+        uses: nicojeske/mirror-gitea-release@v1
+        with:
+          gitea_url: https://git.softmediadesign.com
+          repo: git_alhan/imajviewer
+          tag_name: ${{ github.ref_name }}
+          release_name: "imajViewer ${{ github.ref_name }}"
+          body: "Windows installer and build artifacts"
+          files: release-artifacts/windows/**
+        env:
+          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
diff --git a/dist/imajviewer_setup_1.0.0.exe b/dist/imajviewer_setup_1.0.0.exe
index 1bb728d..72687c1 100644
Binary files a/dist/imajviewer_setup_1.0.0.exe and b/dist/imajviewer_setup_1.0.0.exe differ
diff --git a/docs/index.md b/docs/index.md
index 4a952ec..1fc7c18 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -2,6 +2,7 @@
 
 | Tarih | Dosya | Konu |
 |---|---|---|
+| 2026-07-27 | [session-windows-ci.md](session-windows-ci.md) | **Windows setup.exe yeniden derlendi, Gitea CI eklendi** |
 | 2026-07-27 | [session-2026-07-27.md](session-2026-07-27.md) | **Session özeti** — rotate aktif, StartupWMClass ile taskbar gruplama |
 | 2026-07-27 | [image-canvas-interactions.md](image-canvas-interactions.md) | Detaylı analiz: contrast, saturation, rotate implementasyon planı |
 | önceki | [zoom-clamp-mekanizmasi.md](zoom-clamp-mekanizmasi.md) | Zoom clamp mekanizması (letterbox-aware) |
diff --git a/docs/session-windows-ci.md b/docs/session-windows-ci.md
new file mode 100644
index 0000000..02b4de2
--- /dev/null
+++ b/docs/session-windows-ci.md
@@ -0,0 +1,30 @@
+# Session — Windows CI & Installer
+
+**Tarih:** 2026-07-27
+
+## Yapılanlar
+
+1. **Gitea'dan son değişiklikler çekildi**
+   - `feat: rotate (Shift+sag tik), StartupWMClass taskbar gruplama`
+   - `feat: right-click contrast, Ctrl+saturation, Shift+rotate filters`
+   - `feat: use imajviewericon.png as app icon`
+   - `chore: reorganize dist/, remove release/, update install paths`
+
+2. **Windows release yeniden derlendi**
+   - `flutter pub get` ile bağımlılıklar güncellendi
+   - `flutter build windows --release` ile yeni özellikleri (contrast, saturation, rotate) içeren binary oluşturuldu
+   - Yeni ikon (imajviewericon.png) build'e dahil edildi
+
+3. **Inno Setup installer yeniden oluşturuldu**
+   - `dist/imajviewer_setup_1.0.0.exe` — 24 MB
+   - İçerir: imajviewer.exe + tüm DLL'ler + data dosyaları
+   - Dil desteği: Türkçe + İngilizce
+   - Dosya ilişkilendirmeleri: .png, .jpg, .jpeg, .webp, .bmp, .gif
+   - İsteğe bağlı masaüstü kısayolu
+
+4. **Gitea CI workflow güncellendi** (`.gitea/workflows/build-windows.yml`)
+   - Flutter build adımı korundu
+   - Inno Setup kurulumu (`choco install innosetup`) eklendi
+   - `ISCC.exe` ile installer build adımı eklendi
+   - Release artifact'e hem build çıktısı hem de `dist/*.exe` eklendi
+   - Tag bazlı release job'ı eklendi (opsiyonel, `GITEA_TOKEN` secret gerektirir)