Hi,
for summer I am planning to finally drop Vista for W7 to give my rig and FSX a better performance.
Two questions are still open for me though:
1. Is home edition sufficiant or do I need professional (price difference is steep, so I prefer a "less-is-more" solution if it really works out)?
2. Are there many compatability conflicts with older software?
3. Should I go for 64 or 32 bit?
Thanks for any input!
Regards
Alex
Alex, I was an early adoptor of W7 and I have been very pleased, if you were satsified with Vista (I was fine with Vista myself I never had problems with it) you will love W7!
As to the choice between Home & Pro, I guess it depends on your needs, Pro does offer significant advantages especially if you have legacy software and are concerned with compatibility. I personally went with Pro and I am very pleased I did, the main advantage for me is the Windows XP Mode (Windows Virtual Machine running XP). Your computer must support Hardware Virtualization - check your BIOS for compatibility, and with Pro it is an optional "FREE" download, but IMHO a must for anyone who has older apps and games.
Compatibility is much improved in general in Home and Pro and pretty much a no brainer if you go with Pro and can use XP Mode. The one trick I found useful is if installing legacy software in W7 and you suspect it will have any compatibility issues at all, make sure you use Compatibility Mode on the installer - this can solve many problems later on. What I mean by this is, do not use the apps Autorun installer, locate the setup or install file with Win Explorer, Right Click the file, select "Properties" then the Compatibility tab and set the installer file to run in XP mode (you can also select which Service Pack version in the drop down). This is often overlooked, and people only set Compatibility on the program exe file after it is installed, with some Apps that does not work. I have only had one application that I have not been successful with so far, and I have to admit I have not tried very hard, it is an old database app written originally for W2K and ported to XP so it is not surprising there are issues, but I believe I could probably make it work if I wanted to spend some time on it. W7 Compatibility with Legacy apps is much improved over Vista IMHO.
Now the 32 bit vs. 64 bit, that depends on your hardware and what you want to run, really if your hardware will support 64 bit my feeling is that is the best choice. The main advantage for most people is support for more than 3.75 GB of system RAM, that is the max limitation of all 32 bit opperating systems, so even if you have 8 GB and your hardware spports it a 32 bit OS can't use anything above 3.75 gb. I do not think it makes much difference for games (FSX is an exception to that tho) there are few that can truly take advantage of a 64 bit OS, however if they can it will make a difference in performance. *note on this - some hardware will support a 64 bit OS but will still not support more than 3.75gb of RAM, so check you MOBO capacity before adding more than 4 GB and wasting your money - I found that out the hard way, my HP Media Centre ran W7/64 fine but it would not address any RAM above 3.75GB.
My personal opinion, W7 is an excellent OS, if your hardware supports a 64bit OS and more than 4GB of RAM it is worth every penny to get the Pro version and boost your RAM to at least 8 GB.
Hope this is of some help, and if you do make theleap and have any specific questions just drop me a PM, I am always happy to help if I can.
OH BTW for any W7 users out there, there is a great little Tweaking tool for W7, "Windows 7 in a Box" (just google the name), it allows a vast amount of tweaking options and does not require installation, just extract the exe to any folder andrun it, very handy little tool for geeks like me.