Install Moodle (LMS) for Windows using Microsoft Web Platform Installer

Microsoft Web Platform Installer  can be downloaded freely from  HERE.
After installing it, you can go to http://www.microsoft.com/web/gallery/ to install Moodle.

Moodle is a software package for producing Internet-based courses and web sites.
Moodle (Linux and Mac etc ) can be downloaded from http://download.moodle.org/.

The Microsoft Web Platform Installer 2.0 (Web PI) is a free tool  to get the latest components of the Microsoft Web Platform, including Internet Information Services (IIS), SQL Server Express, .NET Framework and Visual Web Developer easy. The Web PI also makes it easy to install and run  blogging, content management software such as wordpress, Moodle with the built-in Windows Web Application Gallery.