diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 00000000..200c281c
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,29 @@
+build: off
+cache:
+    - c:\php -> appveyor.yml
+    - '%LOCALAPPDATA%\Composer\files -> appveyor.yml'
+
+clone_folder: c:\projects\http
+
+init:
+    - SET PATH=c:\php;%PATH%
+    - SET PHP=1
+    - SET ANSICON=121x90 (121x90)
+
+install:
+    # Install PHP
+    - IF EXIST c:\php (SET PHP=0) ELSE (mkdir c:\php)
+    - IF %PHP%==1 cd c:\php
+    - IF %PHP%==1 appveyor DownloadFile http://windows.php.net/downloads/releases/archives/php-5.6.14-Win32-VC11-x86.zip
+    - IF %PHP%==1 7z x php-5.6.14-Win32-VC11-x86.zip >nul
+    - IF %PHP%==1 echo extension_dir=ext >> php.ini
+    - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
+    - IF %PHP%==1 del /Q *.zip
+    - cd c:\projects\http
+
+    # Install Nette Tester
+    - appveyor DownloadFile https://getcomposer.org/composer.phar
+    - php composer.phar install --prefer-dist --no-interaction --no-progress
+
+test_script:
+    - vendor\bin\tester tests -s -c tests\php-win.ini
diff --git a/readme.md b/readme.md
index 5319c6a0..21524e11 100644
--- a/readme.md
+++ b/readme.md
@@ -3,6 +3,7 @@ Nette HTTP Component
 
 [![Downloads this Month](https://img.shields.io/packagist/dm/nette/http.svg)](https://packagist.org/packages/nette/http)
 [![Build Status](https://travis-ci.org/nette/http.svg?branch=master)](https://travis-ci.org/nette/http)
+[![Build Status Windows](https://ci.appveyor.com/api/projects/status/github/nette/http?branch=master&svg=true)](https://ci.appveyor.com/project/nette/http/branch/master)
 [![Latest Stable Version](https://poser.pugx.org/nette/http/v/stable)](https://github.com/nette/http/releases)
 [![License](https://img.shields.io/badge/license-New%20BSD-blue.svg)](https://github.com/nette/http/blob/master/license.md)