Hi,
I'm currently running 32-bit Windows 7, and I'd like to upgrade to the 64-bit version in order to be able to run After Effects CS5. I know that the 64-bit version runs 32-bit programs too, but is it possible that some programs (not drivers) will (or do not) run?
I mean, is it fully compatible with 32-bit programs?
Thanks in advance.
There are lots of 32 bit apps. that don't run on 64 bit.
Usually they are programs that require drivers - disk management apps. for example - the interesting an useful ones.
Fortunately, many of those now make 64 bit compatible versions. ( with 64 bit drivers )
Depending on your requirements it may not bother you.
That's why so many people dual boot , or run another o/s in a VM - so they can use certain apps. Sometimes that isn't because of the bitness , but because it is won't run properly (or at all ) in 7 , let alone 64 bit.
99% of the time, if the 32 bit version won't run, there is a 64 bit version available. Many system utilities are this way. You just need to grab the appropriate version.
Hi yonyz - Most programs designed for the 32-bit version of Windows will work on the 64-bit version of Windows. However, you may have to update drivers for some one your hardware.
If you have a specific question about certain software or hardware being compatible with Windows 7 64-bit, you can consult the Windows 7 Compatibility Center -Windows 7 Compatibility: Software Programs and Hardware Devices: Find Updates, Drivers, and Downloads.
Cheers,
Cassandra
Microsoft Windows Outreach
Some free 32bit programs are only available for a fee in 64bit - example: Revo Uninstaller. One sidebar gadget that I use a lot (AppLauncher), does not run in 64bit either. I also had problems with Gimp2 in both 32 and 64bit. I am sure there are a lot more but I did not notice any others of my arsenal.
Thanks for the info, whs. I was actually using Revo Uninstaller before upgrading to 64-bit, but I decided to stop using due to its slow speed of uninstall (searching for remains and all that).
Is there any alternative to Revo Uninstaller which is free and supports 64-bit programs?
Edit: Oh hey, check this out: http://www.giveawayoftheday.com/
Today they have Cleanse Uninstaller Pro. I hope it supports 64-bit.
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