XrmToolBox is a Windows application that connects to Microsoft Dynamics CRM, providing tools to ease customization, configuration and operation tasks. It is shipped with more than 30 plugins to make administration, customization or configuration tasks easier and less time consuming.
XrmToolBox is a free tool and will remain like this but, there are a couple reasons you might want to donate.
Documentation is available through the wiki of XrmToolBox Github's repository. You will find information about prerequisites, a list of known existing plugins, help on how to connect to your Microsoft Dynamics CRM deployment, and much much more…
If you feel you can contribute to this documentation, please create a Github account and help me to fill the wiki with as much interesting content as possible.