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Is it time Microsoft killed off 32 bit Windows?

It’s hard to believe that we’re in 2009 and 32 bit Microsoft Windows is still the dominant version of the operating system used in desktops and laptops everywhere. Almost 14 years ago have passed since Microsoft released its first consumer version of a 32 bit operating system in Windows ’95.

So the time has definitely long passed for ageing 32 bit technology in Windows to be killed off for good.

There’s a good chance the forthcoming Windows 7 operating system can finally change the landscape, and that the entire eco-system will finally move towards pushing 64 bit as the standard.

Microsoft can help by only selling Windows 7 as a 64 bit product – stop selling separate 32 and 64 bit editions. They can obviously include a 32 bit installer if users have a legitimate reason to need it, such as hardware specifications, but if your hardware supports it you should get a 64 bit operating system installed by default. The time has come for Redmond to start imposing a death sentence on 32 bit Windows.

They can further help push the process along by announcing that their next version of Windows (after Windows 7) will only ship as a 64 bit operating system, and that 32 bit support will be completely eliminated. Too many lazy developers and software publishers are still pushing out software products running on old 32 bit code, simply because Windows allows them to get away with it.

Memory is so cheap now that it’s becoming increasingly common for home users to be working with 8 GB and 16 GB configurations on desktop units. Unfortunately, if you’re still in the dark ages using a 32 bit version of XP or Vista your operating system can only recognise 2.5gb-3.5gb of that memory.

Even users who already have made the transition to 64 bit operating systems will have been frustrated by the complete lack of software built for the newer environment. I would estimate that 95% of the software I am currently using in 64 bit Windows 7 Beta is still executed using the 32 bit compatibility layer.

Microsoft Office 2007 is still a 32 bit product that has to be run in compatibility mode. Applications in Adobe Creative Suite, a very memory-intensive suite of web development applications, are still almost all 32 bit products. Only Adobe Photoshop CS4 has a 64 bit version that can take real advantage of systems loaded up on large amounts of RAM.

The good news is 2008 was the year OEMs such as Dell and HP finally started offering 64 bit systems as the default. Since the vast majority of Windows users never purchase a retail copy of the operating system, what’s bundled with their computer purchase is vital.

If Windows 7 is finally the driving force behind confining 32 bit operating systems to the history books, I for one will be extremely happy.

9 Comments

One word:

Netbooks

I was truly hoping that Win7 would be all 64 bit and then netbooks started shipping like pancakes on Denny’s free Grand Slam day. I know at least a dozen Mac users on one forum that have bought a Dell Inspiron mini9 and installed OS X on it. I wonder if Apple will leave them high and dry by making Snow Leopard (OS 10.6) 64 bit only?

Microsoft said they want Win7 on netbooks. Ergo, we will have 32 bit Win7 for at least another 2 or 3 years or until the entire Atom line is 64 bit. Another item that might be a hindrance; is there a 64 bit dual core ARM?

I think Intel is partly at fault. They lagged AMD and had to shoot the P4 architecture in the head when it ran into the dead end. 64 bit was briefly forgotten by the side of the road in the nearly mindless fire drill rush to Core Duo. Even after the Pentium D was abandoned some of the consumer Northbridge chips could not address more than 3.3 GB of RAM even if the CPU was capable.

Developers are part of the equation. It usually takes 18 months for software to get optimized for hardware. When are the iPhone and Google Android going to have 64 bit development kits?

Yep netbooks, hence the reason why I suggest this upcoming version of Windows continues to offer 32 bit as an option where hardware requires it. But Microsoft makes an early public commitment that subsequent versions of Windows will only be 64 bit, and those versions offer no 32 bit compatibility layer. It’s the only way we will get the eco-system away from re-using old 32 bit code time and again.

Why does everyone have difficulty understanding that the Desktop Client value for MS is as a platform for running it’s other products. Support contract revenue is at historic levels. Last year revenue from Windows fell 8% while Server and Tools grew 19%.

This isn’t Apple where the desktop is the only product used by a tiny sliver of users. Backward compatibility is king for them.

Yep, too many folks trying to use obsolete hardware will whine too much if you kill off 32bit. Just look at these people that NEED their TV and yet can’t find $40-$45 to buy a converter box for their antennae… why are we hindering progress to save all these people.

I understood that many companies are still using very important software that would otherwise be considered outdated.

In otherwords, they’re pretty much stuck with whatever OS they’ve been using.

If the Windows 7 beta is any indication, Microsoft better go back to the drawing board on 64bit software. After many complaints about Windows 7 on my machine versus others experiences on theirs, I have found that the problem is not my system, but my choice of the 64bit variant of the operating system. In 32 or 64 bit, Windows 7 stinks, but has fewer errors with the 32 bit version.

As for Linux, Fedora 10 in 64 bit seems to work well. Perhaps the Microsoft coders could check it out.

(last thought)

I was reading a series of exchanges on Inforworld about the problems with Windows 7, and it appears that some of the problems with the 64 bit version is due to lack of registry reflection. Since this is something done in Vista, yet not done in 7, and Microsoft has said they work with the same software, one either has to discount anything Microsoft says as lies, or simple stupidity. Your choice.

It seems that all othe ‘idea’ people are gone, leaving Ballmer and Ozzie to come up with ideas pulled from the graveyard of bad ideas.

[...] Is it time Microsoft killed off 32 bit Windows? [...]

Sorry, but some of us have work to do.

And speaking of memory, we also remember the “fun” transition from 8/16 bit warez.

Hell, I still rely on DOS/Lotus 1,2,3 v. 2.2 for managing/printing my chemical formulas. Subsequent 32 bit versions never cut the mustard. Am too old to start over w/ Excel.

Forchrisake, if you enjoy replacing all your warez every time the developers need a fresh revenue $tream, get a friggin MAC.

32-bit support can/should be supported in windoze for at least the next decade.

BTW, most PC’s still host 2 gigs or less of ram.

Dos is king and anyone whom uses it. Windows is for the retarded. Why the hell should we be supporting an O.S. dictatorship thats pushing everything you do on a computer into a multi megabit, living color, carnival of BLOATWARE!
I still use DOS, just like I’am still a beleaver in Jesus, just like I still run around and work with my hands! just like I still rely on my immunesystem to fix me up rather then pop some @$#%&^* pill. If your not frighten yet and if you can comprehend the terminology, I still use DEBUG and TASM to write and assemble code, just like the fact that I still use paste for my PROTEIN. I will never by another OS from Microsoft after XP and when I’ve completed my Dos USB modem, Dos ICH4 ac’97 driver and other Dos goodies, delete the Windows directory for ever. Theirs a generation comeing into focus that know the benifit of a commandline enviroment and when they sharped their skills  http://wiki.osdev.org/Projects) JESUS will rise from the dead once more, AND MAYBE we’ll all get together and form a corporation of are own and call it MEGAHARD!

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