You can download the assembly of the WampServer 3 web server from the official WampServer website, here is the link http://www.wampserver.com/ru/
After you have gone to the site, go to the download section and select the version to download, for example, I will download WampServer 3 for the 32-bit version of Windows.
Then a warning window will open where we need to click on the "download directly" link.
The download will start and eventually download the file “wampserver3_x86_apache2.4.17_mysql5.7.9_php5.6.15.exe” with a size of 67.8 MB, which we will use to install the assembly.