Win95 - OS version and Win95_02.cab details:

OS version Description SIZE DATE TIME Number of cabs
4.00.950 First retail version 1.22Mb 11 07 95  08:50 20
4.00.950a OSR1 Plain silver CD 1.22Mb 31 12 95  09:50 20
4.00.950b  OSR2 Games sampler 454Kb 24 08 96 11:11 34
4.00.950b  OSR2.1 + USB support 454Kb 01 05 97 12:14 34
4.00.950c OSR2.5 + USB support 454Kb 26 11 97 12:16 28

Win98 - OS version and Win98_22.cab details:

OS version Description SIZE DATE TIME Number of cabs
4.10.1998 Full Version 838Kb 11 05 98 20:01 71
4.10.1998 Upgrade 838Kb 11 05 98 20:01 71