diff --git a/.appveyor.yml b/.appveyor.yml
new file mode 100644
index 0000000..65012b8
--- /dev/null
+++ b/.appveyor.yml
@@ -0,0 +1,32 @@
+image: Visual Studio 2015
+
+environment:
+  ARCH: x86
+    
+clone_depth: 1
+
+platform:
+  - x64
+  
+init:
+  - if /i %APPVEYOR_REPO_TAG% == true    set WITH_TESSDATA=1
+  
+install:
+  - call "scripts\win\prepare.bat"
+
+build_script:
+  - call "scripts\win\build.bat"
+
+artifacts:
+  - path: 'screen-translator-*.exe'
+    name: installer
+
+deploy:
+  - provider: GitHub
+    description: "Version $(APPVEYOR_REPO_TAG_NAME)"
+    auth_token:
+      secure: NnyUV44yNAx8ea1L46dVhE4kQxUGd5M1O+yVk+9ncsNHWtw/9JoCnDqNybnxTccP
+    artifact: installer
+    force_update: true
+    on:
+      appveyor_repo_tag: true
diff --git a/scripts/win/build.bat b/scripts/win/build.bat
new file mode 100644
index 0000000..bdec605
--- /dev/null
+++ b/scripts/win/build.bat
@@ -0,0 +1,59 @@
+@echo off
+
+set SELF_PATH=%~dp0
+call %SELF_PATH%\env.bat
+
+
+::build
+rmdir /q /s build
+set ROOT=%SELF_PATH%\..\..
+lrelease %ROOT%\ScreenTranslator.pro
+mkdir build
+cd build
+qmake INCLUDEPATH+=%cd%\..\installed\include LIBS+=-L%cd%\..\installed\bin LIBS+=-L%cd%\..\installed\lib %ROOT%
+nmake
+cd ..
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+
+::pack
+rmdir /q /s iss
+mkdir iss
+copy /Y %ROOT%\distr\iss\* iss
+copy /Y %ROOT%\distr\Changelog_en.txt iss\
+copy /Y %ROOT%\distr\Changelog_ru.txt iss\
+copy /Y %ROOT%\LICENSE.md iss\LICENSE_en.md
+copy /Y %ROOT%\images\icon.ico iss\icon.ico
+
+mkdir iss\content
+copy /Y build\release\ScreenTranslator.exe iss\content\ScreenTranslator.exe
+copy /Y installed\bin\*.dll iss\content
+mkdir iss\content\translations
+copy /Y %ROOT%\translations\*.qm iss\content\translations
+mkdir iss\content\translators
+copy /Y %ROOT%\translators\* iss\content\translators
+
+windeployqt --release iss\content\ScreenTranslator.exe
+
+for /f "delims=" %%i in ('findstr versionString %ROOT%\version.json') do set VERSION_LINE=%%i
+set UNQUOTED=%VERSION_LINE:"='%
+for /f "tokens=4 delims='" %%i in ("%UNQUOTED%") do set VERSION=%%i
+echo #define MyAppVersion "%VERSION%" > iss\defines.iss
+
+ 
+
+cd iss
+iscc.exe InnoSetup.iss
+cd ..
+
+
+if "%WITH_TESSDATA%" == ""  goto end
+
+mkdir iss\tessdata
+copy /Y download\tessdata\* iss\tessdata
+
+cd iss
+iscc.exe InnoSetupWithTessdata.iss
+cd ..
+
+:end
\ No newline at end of file
diff --git a/scripts/win/env.bat b/scripts/win/env.bat
new file mode 100644
index 0000000..61722ad
--- /dev/null
+++ b/scripts/win/env.bat
@@ -0,0 +1,19 @@
+@echo off
+
+if "%ARCH%" == "" set ARCH=x86
+
+if /i %ARCH% == x86       goto x86
+if /i %ARCH% == x64       goto x64
+goto end
+
+:x64
+call "c:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" amd64
+set PATH=c:\Qt\5.5\msvc2013_64\bin\;c:\Program Files (x86)\NSIS\;C:\Program Files (x86)\Inno Setup 5;C:\Program Files\CMake\bin;%PATH%
+goto end
+
+:x86
+call "c:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86
+set PATH=c:\Qt\5.5\msvc2013\bin\;c:\Program Files (x86)\NSIS\;C:\Program Files (x86)\Inno Setup 5;C:\Program Files\CMake\bin;%PATH%
+goto end
+
+:end
diff --git a/scripts/win/prepare.bat b/scripts/win/prepare.bat
new file mode 100644
index 0000000..21e4f93
--- /dev/null
+++ b/scripts/win/prepare.bat
@@ -0,0 +1,101 @@
+@echo off
+
+set SELF_PATH=%~dp0
+call %SELF_PATH%\env.bat
+
+rem choco install curl cmake
+
+mkdir download
+if not exist download\leptonica.zip (
+    curl -fsSLk -o download\leptonica.zip https://github.com/DanBloomberg/leptonica/archive/1.74.4.zip
+)
+if not exist download\tesseract.zip (
+    curl -fsSLk -o download\tesseract.zip https://github.com/tesseract-Ocr/tesseract/archive/3.05.01.zip
+) 
+
+
+if "%WITH_TESSDATA%" == ""  goto build
+
+mkdir download\tessdata
+cd download\tessdata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.bigrams
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.fold
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.lm
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.params
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.size
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.cube.word-freq
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/ara.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/chi_sim.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/deu.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.bigrams
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.fold
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.lm
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.params
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.size
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.cube.word-freq
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.tesseract_cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/eng.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.bigrams
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.fold
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.lm
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.params
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.size
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.cube.word-freq
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.tesseract_cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/fra.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/frk.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/frm.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/jpn.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.fold
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.lm
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.params
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.size
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.cube.word-freq
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/rus.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.bigrams
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.fold
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.lm
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.nn
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.params
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.size
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.cube.word-freq
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa.traineddata
+curl -fsSLk -O   https://github.com/tesseract-Ocr/tessdata/raw/3.04.00/spa_old.traineddata
+cd ..\..
+
+
+:build
+
+rmdir /s /q installed
+
+rmdir /s /q leptonica
+unzip -qq download\leptonica.zip
+move leptonica* leptonica
+mkdir leptonica-build
+cd leptonica-build
+cmake -DCMAKE_BUILD_TYPE=Release -DTARGET_CPU=%ARCH% -DCMAKE_INSTALL_PREFIX=..\installed ..\leptonica 
+cmake --build . --config Release
+cmake --build . --config Release --target install
+cd ..
+copy /y /b installed\lib\leptonica*.lib installed\lib\lept.lib
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+
+rmdir /s /q tesseract
+unzip -qq download\tesseract.zip
+move tesseract* tesseract
+mkdir tesseract-build
+cd tesseract-build
+cmake -DCMAKE_BUILD_TYPE=Release -DTARGET_CPU=%ARCH% -DCMAKE_INSTALL_PREFIX=..\installed -DCMAKE_PREFIX_PATH=..\installed ..\tesseract 
+cmake --build . --config Release
+cmake --build . --config Release --target install
+cd ..
+copy /y /b installed\lib\tesseract*.lib installed\lib\tesseract.lib
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+
+