My colleague Daniel Halan, has developed a very useful tool for handling customization files. As you might know, the standard tool for this is a bit limited so there is a need for this kind of tool.

Daniel writes a bit more about it on his blog: http://blog.halan.se/post/CRM-Customization-Manager.aspx

Gustaf Westerlund
Microsoft Dynamics CRM Architect

Logica
www.logica.com