diff --git a/appveyor.yml b/appveyor.yml
index 5d68c524..bbf5e769 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -79,31 +79,41 @@ install:
         Set-Service SQLBrowser -StartupType Manual;
         Start-Service SQLBrowser;
     - echo Set PHP version...
-    - $client = New-Object Net.WebClient
-    - $client.Headers.Add("user-agent", "appveyor-ci-build")
-    - $client.DownloadFile("http://windows.php.net/downloads/php-sdk/php-sdk-binary-tools-20110915.zip", "c:\projects\php-sdk-binary-tools-20110915.zip")
-    #- appveyor DownloadFile http://windows.php.net/downloads/releases/sha1sum.txt
-    # determine latest PHP versions
-    - ps: >-
+    - ps: >- 
+        $client = New-Object Net.WebClient
+        $client.Headers.Add("user-agent", "appveyor-ci-build")
+        $client.DownloadFile http://windows.php.net/downloads/releases/sha1sum.txt
         If ($env:PHP_MINOR_VER -Match "latest") {
             $env:PHP_VERSION=type sha1sum.txt | where { $_ -match "php-($env:PHP_MAJOR_VER\.\d+)-src" } | foreach { $matches[1] }  ;
         } Else {
             $env:PHP_VERSION=$env:PHP_MAJOR_VER + '.' + $env:PHP_MINOR_VER;
         }
-    - echo Downloading PHP-SDK
-    - appveyor DownloadFile http://windows.php.net/downloads/php-sdk/php-sdk-binary-tools-20110915.zip
-    - move php-sdk-binary-tools-20110915.zip ..
-    - echo Downloading PHP source code [%PHP_VERSION%]
-    - ps: (new-object net.webclient).DownloadFile('http://windows.php.net/downloads/releases/php-' + ${env:PHP_VERSION} + '-src.zip', ${env:APPVEYOR_BUILD_FOLDER} + '\..\php.zip')
-    - echo Downloading MSODBCSQL 13.1
+        $client.DownloadFile('http://windows.php.net/downloads/php-sdk/php-sdk-binary-tools-20110915.zip', 'c:\projects\php-sdk-binary-tools-20110915.zip')
+        $client.DownloadFile('http://windows.php.net/downloads/releases/php-' + ${env:PHP_VERSION} + '-src.zip', ${env:APPVEYOR_BUILD_FOLDER} + 'c:\projects\php.zip')
+        $client.DownloadFile('https://download.microsoft.com/download/D/5/E/D5EEF288-A277-45C8-855B-8E2CB7E25B96/x64/msodbcsql.msi', 'c:\projects\msodbcsql.msi')
+
+    #- appveyor DownloadFile http://windows.php.net/downloads/releases/sha1sum.txt
+    # determine latest PHP versions
+    # - ps: >-
+        # If ($env:PHP_MINOR_VER -Match "latest") {
+            # $env:PHP_VERSION=type sha1sum.txt | where { $_ -match "php-($env:PHP_MAJOR_VER\.\d+)-src" } | foreach { $matches[1] }  ;
+        # } Else {
+            # $env:PHP_VERSION=$env:PHP_MAJOR_VER + '.' + $env:PHP_MINOR_VER;
+        # }
+    #- echo Downloading PHP-SDK
+    #- appveyor DownloadFile http://windows.php.net/downloads/php-sdk/php-sdk-binary-tools-20110915.zip
+    #- move php-sdk-binary-tools-20110915.zip ..
+    #- echo Downloading PHP source code [%PHP_VERSION%]
+    #- ps: (new-object net.webclient).DownloadFile('http://windows.php.net/downloads/releases/php-' + ${env:PHP_VERSION} + '-src.zip', ${env:APPVEYOR_BUILD_FOLDER} + '\..\php.zip')
+    #- echo Downloading MSODBCSQL 13.1
     # AppVeyor build works are x64 VMs and 32-bit ODBC driver cannot be installed on it
-    - ps: (new-object net.webclient).DownloadFile('https://download.microsoft.com/download/D/5/E/D5EEF288-A277-45C8-855B-8E2CB7E25B96/x64/msodbcsql.msi', 'c:\projects\msodbcsql.msi')
+    #- ps: (new-object net.webclient).DownloadFile('https://download.microsoft.com/download/D/5/E/D5EEF288-A277-45C8-855B-8E2CB7E25B96/x64/msodbcsql.msi', 'c:\projects\msodbcsql.msi')
     - cmd /c start /wait msiexec /i "c:\projects\msodbcsql.msi" /q
     - echo Checking the version of MSODBCSQL
     - reg query "HKLM\SOFTWARE\ODBC\odbcinst.ini\ODBC Driver 13 for SQL Server"
     - dir C:\Windows\System32\msodbcsql13.dll
-    - cd ..
-    - cd
+    #- cd ..
+    - cd c:\projects
     - 7z x -y php-sdk-binary-tools-20110915.zip -o%PHP_SDK%
     - 7z x -y php.zip -o%PHP_SDK_DIR%
     - echo update SQL connection string