</font><font color="blue" class="small">( Early versions needed cd rom extensions.. mscdex.. etc. and a cdrom driver. )</font>
I remember I bought my copy of 95 on CD. Was OK to do the upgrade, but later ended up having to do a format for whatever reason. I then realized I had to install DOS, Install Windows 3.1, Install Sound Card, Install CD-ROM drivers, then install Win95, and update by Sound Card & CD-ROM software and driver because the 3.1 stuff didn't work right under 95. Oh man, I don't miss those days.