I uploaded now 2 old Chicagos on the ftp Server: Chicago 222 German Beta (the oldest Beta of German Language) and Chicago 324 German. They aren't in the Library.
A quick Google search yielded nothing of value on "Cougar 28" save one BetaWiki article. Apparently this build is just a hackjob and not a real Microsoft beta.
Comments
Also if you could post screenshots it would help.
Thanks.
"Chicago 116"
"Chicago 180"
"Chicago 222 SV"
"Chicago 225"
"Chicago 285"
"Chicago 286"
"Chicago 302"
"Chicago 311"
"Chicago 318"
"Chicago 337"
"Chicago 346 ES"
"Chicago 40"
"Chicago 405"
"Chicago 435 Multilanguage"
"Chicago 445"
"Chicago 462 Multilanguage"
"Chicago 474"
"Chicago 480 DE"
"Chicago 490 FR"
"Chicago 499"
"Chicago 708"
"Chicago 720"
"Chicago 73f"
"Cougar 28"
Guess I'll have to inspect all of these, and I'm already swamped.
Other resources about Cougar 28 include https://sites.google.com/site/chicagowi ... x/cougar28 and https://m.youtube.com/watch?v=E7-h9nc_5IU which shows Cougar running in DOSBox 0.74.
Hope this helps.
EDIT: ...but if this is a fake it is a very good one.