Disaster Recovery

[Soloscorpion]

Hi - I haven't found a thread about this but I apologise if the answers are already in the forum.

My PC went bang, big time, with a power surge that electrically destroyed all, its components. I had:-

Microstudio 2.517 (possibly 2.604)
KHPro 4.008
Keyright 1.202.

I still have the registration emails but not the software so I have not re-installed on my new PC. Can I get the latest versions as upgrades without them having been installed on this PC?

The surge destroyed my trusty old Plextor 704. Is my new Plextor PX-800A compatible with the latest versions of Microstudio and KHP?

Thanks