How to install correct Prism architecture on Windows

Prism 8 introduces 32-bit and 64-bit versions for Windows. For systems that support 64 bits, we recommend the 64-bit version in order to take advantage of the latest performance improvements. This is how you can download the latest Prism version for Windows:

• If you are a subscriber: Please find the installer in My Account. If you are part of a group, please contact your group administrator.
• If you purchased a perpetual license: Please find the email you received when purchasing Prism ("Thank you for ordering from GraphPad Software") and click the "Download Now" button to find your serial number and installers.

If you need further assistance, please submit your request at help.graphpad.com.