License question

I’m thinking about buying directory opus, but need to know a little more about the software first..

Question 1:
Can I reinstall directory opus as often on my computer as I want? Can I reinstall it every time I get a new computer? Are these reinstalls unlimited?

Question2:
I’m thinking about also purchasing ONE usb license. If my usb stick breaks, can I do a fresh install to another USB stick? If also that one breaks, can I install it to another one? Etc. Are those reinstalls unlimited?

Yes to both questions.

There's no 'activation' style DRM in Opus so you can reinstall it or move it to another machine as many times as you like (even if the old HDD dies or whatever).

If your USB stick breaks or is lost/stolen, you can export another copy of Opus without any problems.