Is there a chance You mean ObjectDock or any solo program and not ObjectDesktop (a whole suite of programs)?
Same as buying "Excel" is not buying "Office".
Excellent thought, Carl.
I remember when Object dock came to W8, Stardock priced (as a special celebration) it at $5. It usually cost at least twice that.
Howevever, even then customers were warned to keep their installers as if lost, they would be unretrievable, and Object Desktop was never a stand alone.
From the Wikipedia:
(https://en.m.wikipedia.org/wiki/Object_Desktop)
"Impulse (preceded by Component Manager and Stardock Central) is the main interface for registering, downloading and updating components. It is roughly equivalent to a package manager.
Users pay an initial fee for access to the software and one year of access to download updates. They may also download new components added during their subscription period. Updates are not guaranteed; components deemed less relevant may be passed over, or removed.
After expiry, users cannot download any software until they renew; however, they do not lose the use of released (non-beta) software that is already downloaded, nor is it necessary to renew immediately. Renewals add a year of access from the date of renewal, not the expiry date.
Historically, the initial subscription fee for the Windows version of Object Desktop has been $49.95, while a year's renewal or an upgrade from a standalone component has been $34.95. Object Desktop 2008 introduced two tiers, with the lower tier at $49.95 and the higher tier at $69.95, but the latter was eliminated in 2010."
Thus, it isn't conceivable that an Object Desktop subscription was purchased at the price quoted in this thread. More likely as you pointed out, they bought Object dock stand alone...but in any case it's a moot point as they lost their istallers and keys.