File permissions

Windows Vista

This version of Westbay Traffic Calculators has been written specifically for Windows Vista. Any level of user can install the software, but a user with non-administrative rights will be prompted to enter the user name and password of an administrative user before the installation is allowed to continue.

Once installed, the Ansapoint will be available on the Start Menu to all users who log onto to the computer. A user does not require administrative rights to use the software. Each user will work on their own private copy of Westbay Traffic Calculator's data.

Earlier versions of Windows

Westbay Traffic Calculator can be used on previous versions of Windows, such as Windows XP and Windows 95. The software must be installed by a user with administrative rights, but will be available on the Start Menu to all users.

If you experience problems making changes to Westbay Traffic Calculator's data on Windows versions earlier than Windows Vista, then the file permissions may need to be changed by a system administrator. Write and Modify permissions are required to the Westbay Traffic Calculators data folder. This is usually:

C:\Program files\westbay\traffic calculators\data