You may download and install KnowItAll if you:
- Purchased new software or are eligible for an upgrade
- Registered for a trial
Ensure your system meets these requirements for the current version of KnowItAll. Installations instructions can be found here.
The 16-digit License Verification Code may be found in your order confirmation email, trial registration confirmation email, or in the KnowItAll software under "KnowItAll Status" in the License Menu.
NOTE: If your computer is not connected to the internet, you can download spectral databases here.
For additional information, visit www.sciencesolutions.wiley.com