DSReporter.exe is a free Active Directory reporting tool designed for IT admins by IT admins to help them generate both simple and advanced Active Directory reports via a command-line interface. It is designed along the lines of other AD tools like dsacls, dsrevoke, adfind and checkdsacls. As a command-line Active Directory reporting tool it is designed for ease of use.
A list of its capabilities, flags and other helpful info, including a download link can be found below.
DSReporter is basically a tool designed by techies for techies, It was jointly developed by Matt Gleeson, an experienced IT Systems Administrator specializing in Windows administration, and Dmitry Chenkov, a Level-II Programmer. Since both have full-time jobs, together both have devoted countless (or at least so it seems) late-nights and weekends. Thus far, the approximate dev cost is around $1729, a majority of which was spent on Pizzas and Coke. Contributions are welcome :-).