Gixer,
I have not looked at the installer myself to see exactly what it does. But there
are other ways to update files........ other than the "copy" to overwrite technique. A much more spohisticated way actually IS to merge the data in one file overlaid onto the existing file. Some of the old file remains and new content is added to it. It is not a simple copy file "A" from here and paste it over that file over there with the same name as the old one.
If that is the approach that M$ used with the installer on the download... then it
IS possible that the new patch installed
OVER the existing No-CD exe file might work.
But that brings me back to the missing data in the files. I find it kinda' hard to beleive that the so-called "useless content" is really useless....... which brings me to Silvers comments.....
As Silver is saying ........ if you copy the OLD fs9.exe No-CD file
OVER the new patch fs9.exe file....... by a simple rename or a cut and paste technique.... it SHOULD overwrite the WHOLE patch fs9.exe file. Leaving yoyu with something OTHER than what Microsoft has done with the fix. The sim may
run and not crash.... but is it running on all the cylinders? Since we do not know exactly WHAT Microsoft "fixed"... it is hard to measure exaclty.
Chris_F has that thought tagged exactly here.
If copying the old No-CD file OVER the new Microsoft patch
leaves any of the new file intact..... then I am flabergasted at how that is different from everything I know about copying and overwriting files :o

.
I still think the "proof is out" on this stuff.
best,
.................john