Can I make a second copy for my portable computer?

From Microsoft Outlook 2002 Help
The End-User License Agreement (EULA) for some Microsoft application software products contains the following sentence:

"If you run a business or enterprise, you may install a second copy of the Software Product on a portable Device owned by you for the exclusive use of the person within your business or enterprise who is the user of the primary copy of the Software Product, provided that such person only uses the second copy for business purposes." If your EULA contains this sentence, then, subject to the conditions mentioned, you may make a second copy of the software. Note that the software must be installed on the local hard disk of your computer; you are not entitled to make and use a second copy on your portable computer if you run the primary copy of the software from a network server. . These rights also do not apply to subscription-based software products.