The following post contains only my thoughts about the subject. As such, this posting is provided “as is” with no warranties, and confers no rights. There is absolutely no guarantee that anything you read here is even remotely true. You can interpret it as you wish, or not interpret it at all, but be aware that I could easily be way off the mark or even be lying. Keep a salt shaker handy as you read.

Alright, so I talked about Windows 7’s pillars not so long ago. Paul, along with a member of our forums, recently mentioned build 6780 as Milestone 3. This post serves as my thoughts of what might hypothetically exist in this build based on what I saw in M1. I’ll start with the applications:

Based on the trend we saw in M1, The Sidebar the thing which really shouldn’t be called the sidebar anymore will be embedded into the desktop even further, eventually annihilating the concept of a sidebar in the first place. The gadgets might remain on the side, but for all intents and purposes, the gadgets might just stay on the desktop, ready and willing to be called to the front using a key combination (not different from what you see in Vista now: Win+Space to pull gadgets to the front in Vista). It will likely be more heavily integrated into the shell than we saw in Milestone 1. Besides these changes, I doubt M3 would have anything different for the user who takes a look. The gadgets thus far would most likely be the same, though I personally hope they switch to a better codebase for the gadgets.

Wordpad and Paint will likely have seen major overhauls to their user interfaces by this point. My suspicion is that they will probably have adopted an Office-esque look along with possibly some added tools and features for both, simply for the sake of consistency. Since adding tools to Paint and Wordpad likely isn’t the Windows team’s largest focus, one could expect to see two or three tabs for the ribbon. By this point, there likely won’t be any other major changes, though seeing feature additions in the future would definitely be in line. Update 9-16-08 8:39PM: Looks like I was right. Stephen has a screenshot.

Calculator in Milestone 1 saw a few minor functional and visual tweaks, such as the addition of programming and statistics modes. With this in mind, it’s reasonable to expect the calculator to be much more aesthetically pleasing in order to follow suit with the pattern likely established by Wordpad and Paint. After all, bundled applications will be seeing an overhaul in Windows 7, so expect them to look similar in terms of design. Calculator almost definitely will not carry an Office UI, as it isn’t a productivity application per se.

Windows Media Player likely won’t see much of an overhaul from Milestone 1 besides possibly being more organized and pretty. It will also start to take a shape of its own as it turns into Windows Media Player 12.

Milestone 3 could also carry rough implementations of various technologies which carried merely a footnote’s worth of importance in Milestone 1. Quick examples:

Homegroups might actually work by now! I suspect the Homegroups feature to be much more well integrated into the networking center as well as other functions in Windows 7 Milestone 3. Joining a computer to a Homegroup, for instance, would likely be something which could be done from the Network and Sharing Center as opposed to only being established during the OOBE what used to be called the OOBE as it was in Milestone 1. It might even be possible to join a computer to multiple Homegroups , though if you only have one home, I’m not sure what good this would do.

Windows Live integration will most likely have increased compared to the first milestone. It wouldn’t be a surprise if Internet Explorer 8 accelerators found their way into Windows 7, likely with shortcuts to make things easier (such as Microphone commands and quick access to accelerators via a taskbar toolbar, perhaps). Also, as has been making the rounds recently on sites such as LiveSide and All About Microsoft, certain applications present in Windows Vista will, by now, start being subtracted from Windows and dropped under the Windows Live designation.

Themes probably wouldn’t be such a discombobulated process for the user in Milestone 3 as it was in Windows Vista. As a part of the goal to make simple tasks easier to do in Vista, a number of quick thematic combinations (visual themes. Probably nothing fancy yet) will likely find their homes in the main Personalization page by way of an iconic representation of the final outcome. Customization would still be available to those who wish to choose something less standard, but the default combos would be helpful for selecting a mode on a glance, such as a high contrast mode for those who have difficulties seeing what’s on their screen.

Other minor visual tweaks will almost definitely exist, likely in the start menu and in typical folderview. However, features such as the “superbar” seen at D6 may not be available out of the box, if at all.

That’s it for my speculative extrapolation on what Milestone 3 of Windows 7 hypothetically could contain. Tomorrow, I’ll detail how one feature which I discussed in the first serving of yam dip might work in Windows 7.