Hi robb,
As we have checked the account details using the email address you are logged into the forums, you have a trial version of Photoshop ( currently expired).
If you purchase Acrobat Pro DC for a single user or volume license, you can install it on maximum of two systems and can work on one at a time. Please refer to the following help document for more info:
How to transfer an Adobe Acrobat X Pro license from one PC to another?
Adobe end-user license agreements FAQ
If you sell or give your Adobe software to an individual or business, you can transfer the license accordingly. Please refer to the following help document for more info: Transfer an Adobe product license
Let us know if you have a further query.
Shivam