Visual Studio Team Foundation Server 2010 Client Access License (Device)

It is a license required for each device accessing Visual Studio Team Foundation Server 2010.

Main features include source control, work item tracking, reporting, automated builds, lab management, and more.

It uses a server-plus-CAL (client access license) model. Each user or device accessing the server requires a CAL.

It can be purchased as a perpetual license or as a subscription-based license.

The CAL allows access to any version of Visual Studio Team Foundation Server released up to the version specified in the CAL document.

The CAL must be assigned to a specific device and cannot be shared among multiple devices.

CALs may be reassigned to another device, but not within 90 days of the last reassignment unless due to hardware failure.

Yes, each user or device accessing the server must have a separate Visual Studio Team Foundation Server 2010 CAL.

Yes, there are User CALs and Device CALs, depending on whether users or devices will be accessing the server.

You can refer to Microsoft's official licensing documentation or contact Microsoft for specific licensing inquiries.