--- Lawrence Walker <lgwalker(a)mts.net> wrote: The large numbers are (in case you didn't know) the internal release numbers, the small numbers are marketing version numbers. 30.x - WB1.0 - 1985 31.x - WB1.1 - Dec, 1985 33.x - WB1.2 - 1986, 1987 34.x - WB1.3 - 1988 36.x - WB2.0 - 1990 (Early A3000s only) 37.x - WB2.04 - Oct, 1991 38.x - WB2.1 - Nov, 1992 39.x - WB3.0 - 1992 (A1200 and A4000 only) 40.x - WB3.1 - 1994 44.x - OS3.5 - Oct, 1999 45.x - OS3.9 - Dec, 2000 My first A1000 came with 1.1. WB1.2 was a major improvement over that (among other things, malloc now returned NULL rather than Guruing the machine, so it was safer to run a 256Kb Amiga (which I had at the time) This was initially done because early programs did not check the return of malloc and scribbling on 0 was frowned upon (and scribbling on 0x00000004 was fatal)) My next new Amiga was an A3000-16/50 - 16Mhz, 50Mb disk. Got it on an "upgrade" for my A1000. It came with WB3.0. I did go out and buy OS3.5 and OS3.9, but I haven't upgraded my main machine (an A4000 I brought back from N.Z. and converted to 110 - anyone need a working 220V A4000 PSU PCB?) -ethan __________________________________________________ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com