• For Windows XP, Windows XP x64, and Windows 7, you must have administrative privileges to install PTC License Server.

• You must have TCP/IP (Transmission Control Protocol/Internet Protocol) installed and configured correctly on your Windows system before installing the software.

• For Windows Server 2008 R2, FlexNet Publisher 10.8.10, or later, is supported. It is available for installation only as a downloadable utility.

• To use the lmadmin−based license server manager on Windows platforms, you must install the Microsoft Visual C++ 2005 SP1 Redistributable Package(x86). You can choose to install this package during the license server installation process.