Yes! Whether you purchased Snagit or Camtasia as a perpetual license, subscription, or plan (e.g., Camtasia Essentials, Camtasia Create, Camtasia Pro), your single-user license can be installed on up to two machines.
For example, you can install your program on both a desktop and a laptop, or on a Mac and Windows machine. This is a valid use of your license as long as you are the only user and are not using both computers at the same time.
Perpetual licenses can be transferred from from one user to another (or one computer to another) by uninstalling on the old computer and reinstalling on the new computer using the same software key. See this support article.
Individual subscription licenses are non-transferrable.
For more details, see our End User License Agreement:
Here is how to find out if you have a Perpetual License or an Individual License.