Accessing a download for version Dopus version 10 installation files

I have bought a license to Dopus version 10 and I need to reinstall the software on my new computer.
I do not wish to upgrade to new version and need the installation files.
Please help in getting access the Version 10 installation.
Thank you for your help.

I've sent it via private message, although I wouldn't recommend using something as old as Opus 10 on any current version of Windows, as OS changes over the years mean the old Explorer Replacement mechanism likely won't work properly.