I programmed an IMSAI in college and passed up buying a Zenith Z100 before I graduated.  At my first job I used an IBM 3270 PC AT that I think had a 286 CPU and one or, maybe, two memory expansion  cards, each one maybe capable of holding 1 or 2 MB of memory (in addition to 1MB on the motherboard).  Of course this is so long ago I could be totally wrong.
Next was a Wyse 386, very fast.  I must have had 4MB in expanded memory that I used as a big RAM drive.  I copied all of my applications onto the RAM drive (Word, Lotus 1-2-3, a file manager, and some other utilities) and ran them from there.  I have never run applications faster.  
[Skip 15 years in IT administration.]
I suppose I may have run across this Web site earlier, but I remember it from the trauma, sometime in 2017, I think, that was the failure of Windows 7 update services, a reminder of the hubris that lives on in Redmond.  Does anyone remember spending three days to install and update Windows 7 on an older machine?
But what has brought me as a member is my quest for a copy of the open licensing MS Office Professional Plus 2010 DVD or ISO image.  It seems likely that a person sufficiently dedicated to Windows 7 might be likely to have this software.  Mark Twain said (I think) "Keep all your eggs in one basket, but watch that basket!"  Well I kept my eggs in one basket, but, well, alas.  I was satisfied to continue using Office 2008.  But when I realized that support was ending, I discovered that the Office 2010 download was inaccessible.  And so I'm stuck with 1,000+ valid licenses and no software.