While the final version of Windows 7 has been available to select Microsoft customers and TechNet subscribers for some time now, October 22, 2009 will be remembered as the day that Windows Vista was finally replaced.
Starting today, Microsoft has started selling four of the six editions of Windows 7 online and at retail locations. (Windows 7 Starter edition and Windows 7 Enterprise edition are required to be purchased under special conditions that we wouldn't normally have access to. Think netbooks and large corporate account holders.)
So what does that mean for smartphone users? Probably not much. Microsoft has worked hard to ensure that any software package that works on Windows Vista will also work on Windows 7. I've been using Windows 7 Ultimate and Enterprise editions for the last few months now and I haven't run into any serious show stoppers.
Palm Pre, Pixi - Palm webOS devices
Palm Pre customers (and Palm Pixi customers shortly) won't have any sync problems out of the box because Palm webOS, unlike Palm OS, does not sync directly with a desktop computer. People using webOS phones and third-party sync solutions like Chapura PocketMirror for webOS and Chapura Echo will want to check for any updates that may be made available. At the time of this posting, I did not see any updates mentioned on Chapura's website.
Treo 755p, Centro, Palm OS Handhelds - Palm OS 5 Devices
Customers using Palm's older generation smartphones and PDA handhelds, including the Palm Treo 755p, Centro, and Palm TX handheld PDA, things can get a little bit sketchy. Most of the issues with Palm Desktop versions 4.x and 6.x will likely continue. You will still need to be a member of the Windows Administrators group to install the software and all manors of HotSync voodoo will likely be needed to perform successful HotSync operations. In my limited Palm Desktop 6.22 testing on my Windows 7 Ultimate machine, which was upgraded from Windows Vista Ultimate, I have been able to HotSync my Treo 755p. However, I will caution you that 3-5 HotSync operations is hardly conclusive.
Windows 7 also won't correct the USB driver issue. Neither Palm nor ACCESS (the company that owns the Palm OS 5 and Windows Palm Desktop source code) has released a 64-bit USB driver. In short, that means if you have a 64-bit edition of Windows XP/Vista/7, you can't sync your Palm OS 5 device with USB cable. You will need to turn to a Wi-Fi or Bluetooth solution to sync. I don't expect either company to release a 64-bit compatible Palm OS 5 driver at this late stage in the Palm OS life cycle since Palm OS 5 is no longer being used in new devices from Palm.
RIM BlackBerry Smartphones
I recently installed BlackBerry Device Manager 5.0 on my Windows 7 machine and was able to sync it with my BlackBerry Curve 8330. After installing Device Manager, I learned that there was an OS update for my Berry and I was able to apply the update without issue. The BlackBerry USB mass storage mode also worked without a hitch.
Windows Mobile 5, 6, 6.5
There really isn't much to report here. Microsoft's latest desktop software is expected to sync with their mobile operating systems. While I haven't tried to sync my Treo 750 (Windows Mobile Professional 6.0) with my Windows 7 machine yet, it did sync (mostly) error free with Windows Vista.
What about everything else?
While I don't have an Apple iPhone or Google Android phone, I am not anticipating any serious problems. The iPhones and the iPod touch sync with Apple's iTunes software, which is still listed as being compatible with Windows XP and Windows Vista should work fine under Windows 7. If an issue does come up, I'd expect Apple to have a fix out shortly since there are so many people walking around with both devices at this point.
You can learn more about the various Windows 7 editions on the Microsoft website.