World: r3wp

Most new computers with Win7 installations are in 64bit, since 32bit 
apps run without difficulty on 64bit Windows. 32bit Windows is only 
being installed on netbooks and bitty boxes that would benefit from 
netbook optimizations.

New Macs are all 64bit, no exceptions. All Intel Macs can run 64bit 
code, and do once upgraded to 10.6.

Soon, most 32bit Macs will be PPC.

PPC ?  i thought they droped those PowerPC design some years ago 
for intel ones

Yes, and people still se them. Deprecated doesn't mean the existing 
ones magically fail to function. Mine works just fine.

Linux and the other non-Mac Unix-alikes, and the obscure OS's are 
the only ones that are sticking with 32bit, mostly because they are 
terrible at running 32bit code from their 64bit versions. Windows 
and Mac 64bit run 32bit code just fine now.

but on most of those os you can recompile most of the software which 
is impossible on windows

then the lack i more about the new drivers than on the 64 bits 32 
 bits compatibility since you can do ./configure ; smake all ; make 
install

You might not have noticed, but many applications for Windows have 
been releasing 64bit builds recently. Just because *you* can't recompile 
the software doesn't mean that the developers of the software can't 
and won't. Most do, except the .NET or Java apps that don't need 
to be. As for drivers, a simple configure, make, install won't work 
unless the code was written and tested in 64bit mode. Having a 64bit 
OS that will easily run 32bit binaries without complaint is better 
that requiring the users to do a recompile (and likely rewrite) of 
the application.

yeah but 90% of them are not

that reminds me when my university bough dec apha 64 workstations 
back in  1998 question was what os we take ....Windows XP 64 then 
we don't have most of the drivers and softwares in 64 bits but the 
32 bits emulation is good... Do we take Digital UX 64 ?  then we 
have the drivers in 64 bits but we  don't have access to most of 
the common software people use.

or do we use linux  64 bit .... if we don't have something then we 
can create it and i though our university purpose was to create and 
maintain software ?

so we went for a debian 64 bit  home made os and that was perfect

I wouldn't know - I haven't found a piece of hardware made after 
64bit CPUs came out (many years ago) that I can't get to work on 
Win7 64bit, even if it means using XP 64bit drivers Only one peice 
of hardware didn't have drivers built in. My friend found one 10-year 
old piece of audio hardware that won't work in anything past XP, 
even 32bit Perhaps your mileage may vary, but I doubt it. And the 
few applications that I use that don't have 64bit versions work without 
problems, even in 32bit.

on the "server"  a digital dec 50 we kept the digital UX with an 
adapter X11 server to broadcast the Xterminal sessions ...

(sorry, some periods missing apparently)

and handle the students accounts

for example you can seee how intel and amd marketise the 64 bit capabilities 
of their main processors ...

Win7 supports 32bit Windows Explorer extensions in 64bit Windows 
Explorer. I don't even know how that  works, but it does

a part for intel Xeon which is the server version and obvious 64 
bit version processor it's hard to know what  is the adress / integer 
lenght in the other processor

but amd  label their processors with the 64 stamp

i don't use windows explorer .... so that's not the problem

AMD's processors are 64bit, except the Semprons for the bitty boxes. 
Only Intel has been skimping on 64bit.

and sempron like duron are made for laptops

Nope, Sempron is their budget brand. They have laptop and desktop 
versions.

If you are on Windows, it is too bad if you are not using Windows 
Explorer. Explorer extensions are the most useful thing on Windows.

i'm not i'm using viva firefox ... explorer 8 is a shit ....

Windows Explorer, not Internet Explorer. It's the file manager.

And the UI, and the Start Menu, and...

same the file manager  embeded is boring ... i prefere using freecommander

and the included Zip is slow  so i prefere using 7-ZIP

Oh well, you are missing out on the best tools for Windows. Including 
7-Zip, which is easier to use from Explorer than its own UI.

not at all i'm getting all the regular extensions in free commander 
without the blue screens of death

and free commander evolve faster than once in ten years like the 
windows explorer

Sorry, what is that? I haven't seen one of those in years. Must be 
a driver thing - apps don't cause blue screens, not even Explorer.

actually for example on windows 7 some HD video flash players are 
making  the explorer aero stack to hang and crash  so the desktop 
crash and i just have to reboot to use the computer again

and some time i havec blue screens of death when the "preview" hability 
of windows explorer file manager activates on some media files ...

Oh that must be the driver thing. Video drivers are notoriously problematic. 
And we're off topic here  - we were talking about 64bit builds, optimization 
of R3 and such. At some point you must have gotten the impression 
that 32bit builds wouldn't be available - what made you think that?

yeah brand new hardware on brand you OS  = bugs ...

Right, and what does this have to do with R3?

that's the contrary at some points i got the impression 64  bits 
builds wouldn't been available on windows 7 64bits

and more specificly the drivers  which is more painfull

buuuuuuuuuuuuuuut  as my hardware is 64 bits able if i see in the 
years to comme more and more software released in  64 bit version 
then i will take  my vise platinium and by the 64 version of windos 
7 or 8 or 9 ...

they are existing 1 OS every 2  years ... windows 7 is the fix for 
Vista and i'm impatient to see the fix for windows 7 :P

No, what we said was that 64bit builds aren't currently available 
*at all*, but would eventually be available on all platforms that 
support them. And that even the 32bit builds use 64bit math. And 
that (IMO) the 32bit builds *should* be optimized for netbooks.

great ... i mean why not rebol 3 in 64 bits of course this means 
for carl handling 2 lines of product

2? Have you seen the platform support of R2? And the host code will 
be open source. There will likely be *many* R3 builds :)

There are around 150 R2 products, AFAIK.

I want to see builds of R3 for every application plugin model on 
every platform, but that might be just me :)

http://ark.intel.com/Product.aspx?id=42915