Microsoft has launched a public beta of its WorldWide Telescope software. Basically, WorldWide Telescope is like Google Earth or Virtual Earth for the sky. It's a desktop application that lets you browse astronomical photos stitched together.

There's more than a terabyte of high resolution imagery available, but you don't need a massive hard drive to access it since WorldWide Telescope connects to an internet server and just downloads the images you need. If you have a broadband connection, the downloads are quick enough to make you feel like you're scrolling across one large image. You can also zoom in and out to get a better look at the nebula of your choosing.

But WorldWide Telescope has a few more tricks up its sleeve. You can take guided tours, which are narrated by astronomers and teachers. You can join "communities," which are currently maintained by several astronomy magazines. Community members will have access to exclusive tours and other content. And if you have your own telescope, you can connect to to your computer and control it with WorldWide Telescope.

[via CNet]

TuneUP is an an application designed to help keep your iTunes library more organized. While a library of only iTunes Store music will be tidy indeed, if you have acquired music from many different sources, the ID3 tags might be a bit confusing.

TuneUP works by comparing the unique sound print of each song to a database, and if new information is available, TuneUP will fix the metadata and rename your songs. It's sort of like having a genius put your books on your shelf for you. Not only does it help with naming, but the software also is able to download album art automatically with a few clicks.

While the design of this software is superb and visually appealing, it doesn't quite deliver in the area of organization. It does indeed make more coherent ID3 tags for songs, but we had hoped that it would properly shelve everything into one album each, rather than the usual album fragments, (with track 1 and 4 in one album, 2 and 8 in another, etc). Hopefully this will be refined in the final release.

TuneUP is in private beta, but we've got 100 invites to give away. Just click the link after the jump.

DriveSpacio is a free Windows utility for examinging hard drive usage. When you first boot the program you'll get a list of each hard drive and partition on your system, along with, some details like the files system, cluster size, and a pie chart or bar graph showing used and free space.

But the fun really begins when you click on the Folders section. You can choose a folder, or an entire drive (just click C: or E: or what have you in the browse window), and DriveSpacio will plot your folders on a graph showing you which of your folders are eating the most space. It taks a few moments to scan folders with a lot of subfolders or files, but the result is a pretty effective tool for figuring out why you're running out of space on your hard drive.

WinDirStat is another free utility which does pretty much the same thing. But if you prefer the bar graph/pie chart look to WinDirStat's more abstract-looking visualization, DriveSpacio is worth a look. But there is at least one area where WinDirStat holds the edge: while you can delete files from the WinDirStat interface, DriveSpacio only shows you file and folder names. It doesn't let you launch or delete files.

[via Shell Extension City]

Cyber Bandwidth Monitor does pretty much exactly what you'd expect it to do, and more. This little WIndows utility tracks your upload and download speeds over time and plots your network activity on a little graph. The utility grabs data once per second, but you can adjust the settings so that it refreshes more frequently. You can also tweak a ton of display settings, ranging from the font and window size to the graph scale.

In addition to real-time information, the program also logs all of your activity over time and can send you daily, weekly, or monthly updates. Cyber Bandwidth Monitor also has a few other useful features, like built in Ping and Traceroute utilities.

[via Shell Extension Cty]

Still haven't made up your mind about Internet Explorer 7? No problem, you can always uninstall it and revert to the Internet Explorer 6 web browser that came with your operating system. Unless you've upgraded to Windows XP SP3, that is. Because Microsoft is telling computer users that if they install IE7 before XP SP3, there's no going back.

Basically, when you install IE7, your IE6 files are saved in an uninstall directory that includes the original IE6 installation files and any security updates you've added over the years. But SP3 includes a different set of security updates. So if IE7 is already installed when you load SP3, the uninstall directory that was created when you were using SP2 is no longer valid.

If that's all a bit confusing, here's what you should take away: If you don't plan to use IE7, don't install it. Period. If you do plan to install it, but want to be able to uninstall it, then you should load Windows XP SP3 before upgrading from IE6 to IE7. If you upgraded Internet Explorer before installing XP SP3, the only way to uninstall it would be to uninstall the entire service pack, which is really far more trouble than its worth.

[via Computer World]

Freenet is a tool that lets users publish pretty much anything online "without fear of censorship." The software stores your data on a decentralized, anonymous network of nodes made up of other Freenet users' computers. Freenet communications are encrypted and routed through those nodes, making it difficult for anyone to trace what you're doing. The service is useful for communication where a right to free speech is not guaranteed, and for privacy nuts and conspiracy theorists in countries where free speech is supposed to be a universal right, but may not be.

Freenet 0.7 was released this week, marking the first major update in three years. The latest version not only lets users upload data anonymously, but also lets users mask the fact that they're using the service at all by connecting only to computers of people you know and trust.

You can use the Freenet network to share files, publish websites, send emails, or communicate via message boards. The software is Java based and works with Windows, Mac, and Linux systems.

[via Slashdot]

The Audacity team has released an updated version of the popular opern source audio editing application. Audacity 1.3.5 beta packs a bunch of minor updates, including bug fixes better file handling, and some interface improvements. Here are some of the things that jumped out at us:

• Hit Shift while clicking record to start a recording at the end of an existing track
• Users should see fewer invalid sample rate problems under LInux
• Updated versions of the Portaudio, Libogg, LIbvorbis, and other libraries
• More informative dialogs when dealing with unsupported file formats
• New keyboard shortcuts

Audacity is already one of the best free audio editing applications for Mac, Linux, and Windows, and the program just keeps getting better.

[via Making Music]

Advanced Run is a utility that replaces the Windows Run dialog with an advanced version. But it has one feature up its sleeve that you won't find in the Windows run box: the ability to run any program as another user without logging out and logging back in as that user.

You can launch Advanced Run by clicking Run in the Windows Start Menu, hitting the Win+R keys on your keyboard, or startng a new task from Windows task manager. You can also right-click on any program and select Run As to run the program as another user.

Advanced Run works with Windows XP and Vista, but will not work with 64 bit versions of Windows.

[via Shell Extension City]

There are at least three good utilities for backing up your Firefox profiles, passwords, and settings. Which is all fine and good if you use Firefox. But if Opera is your web browser of choice, you're going to need a different tool. And that tool is called OperaFly.

OperaFly is an incredibly powerful and easy to use Windows utility for backing up Opera preferences. You can either install OperaFly to your PC or just unzip the no-install version and click the OperaFly.exe icon. The program will try to detect your Opera installation directory, and then you can select which aspects of your profile you want to backup. Want to save your bookmarks, but not your cookies? No problem.

Your settings will be saved in an FLY file, which you can then use to restore your settings. OperaFly could be a lifesaver if you're setting up a new computer or doing a clean install of Windows on your own system. Or you can make backups on a regular basis so that you won't lose your preferences in the event of a catostrophic PC issue.

[via CyberNet]

Control Running Programs is a free Windows utility that (are you read for this?) controls your running programs. We love it when we find an application that lives up to its name. But what kind of control are we talking about?

CRP has two components. The first controls how many instances of a program are running. For example, if you never want more than two instances of Internet Explorer to run, CRP will automatically close a new window every time it's launched. In other words, you can sort of use CRP as a pop-up blocker. Of course, there are plenty of other applications that do a better job of blocking pop-ups, but we imagine there are a few non-browser applications for CRP as well.

The second component is an instance launcher. When this feature is enabled, CRP will launch any applications you specify. So if there's a raft of programs that you like to run regularly, but don't want to startup when Windows first boots, you can just add them to your CRP list. Then when you're ready for them, just launch CRP and click the start button to launch your programs.

For some reason you can only add programs to the instance controlling list if they're currently running, while you can add any program on your PC to the instance launcher.

[via GHacks]

OpenOffice.org 3.0 is due out in September. But if you just can't wait that long, today the developers released a beta of the open source office suite. Back in March we took a look at a pre-beta version of OpenOffice.org, but the latest build is a bit more stable. And while we wouldn't recommend replacing the software you use to balance your companies books with a public beta, you can just check it out if you're an office suite geek looking for a rush. We won't judge.

So what's new under the hood? Here are some of the highlights:

• OpenOffice.org 3.0 is the first version to run on Mac OS X (there are also Linux and Windows versions)
• OpenOffice.org Start Center gives you a one stop shop for creating documents, spreadsheets, presentations, drawings, databases, or templates
• Support for collaborative spreadsheet editing
• Improved Writer notes features
• View multiple Writer pages while editing a document
• Improved crop features in Draw and Impress
• Support for ODF and MS Office 2007 formats

Keep in mind, this is beta software. So while it will probably work properly 99% of the time, don't blame us if it crashes your system or goes crazy and starts messing up the formatting of that manuscript you've been working on for the last 10 years. In other words, remember to backup your documents, and think twice about using OpenOffice.org 3.0 beta to create or edit really important files.

[via Slashdot]

You just have to love an online game that knows exactly what it aims to be. And the concept of this game is, well, rather difficult. The Rather Difficult Font Game tests your ability to recognize typefaces by showing you a piece of text and then four font names. Your job is to correctly choose the correct typeface.

As with any multiple-choice test with a limited set of answers, this game becomes rather less difficult as you go, if you're careful to remember what you've already seen. While we're certainly not font experts, by process of elimination we were able to score an 18 out of 30 on our first try.

Like any good time waster, this one can be done relatively quickly, like maybe during your coffee break. And if you are the type of person that feels guilty about the time you spend playing time wasting online games, you can tell yourself that at least with this one you're learning something. Whatever lets you live with yourself, right?

Have a program on your USB flash drive that you want to launch every time you plug that drive in? USB AutoRunner is a little utility that will create an Autorun.inf file on your flash drive to let Windows know you want to run your portable web browser, office application, virus scanner, or any other applications installed on your flash drive.

You can also use USB AutoRunner to select documents that will be opened when you insert your flash drive. Your PC will open those documents using the default viewers. So if you've got a PDF that you want to launch, it will open up in Adobe Reader, FoxIt, or whatever PDF viewer is installed on your system.

You could create Autorun.inf files by hand, but USB AutoRunner makes the process much simpler.

[via Lifehacker]

It has been a defacto standard for Web Browsers to be a free download for many years now. After all, who would want to pay for something that they can get for free so easily? Well, this is a question that Electrasoft must answer on a daily basis. A company that specializes in Web browsers, network utilities, and 90's era web design, they are among a dying breed for sure. We couldn't resist taking their shareware web browser for a spin, if nothing else for the sake of nostalgia.

The install program is a humble 300 kilobyte download, and installs in mere seconds. With another nod to old school internet culture, the installer is powered by the classic Winzip self extractor. Once installed, 32bit web browser delivers on its promises: it is indeed quite fast, and loads quickly. It seemed to render everything just as you would expect, and even supported flash out of the box. It's hard to say it it uses its own custom rendering engine or not, but it reports as Mozilla 1.6 to browser agent finding scripts.

While we can't see any use for this program in the mainstream, it might be a welcome addition to the many Pentium based Windows 98 machines that still hum away in some homes. It is fast, small code done right. It is available for $20 from the company's ordering page.

If you've got Windows XP SP2, you might want to check the good ole Windows Update page today. A week after delaying the launch of Windows XP SP3, Microsoft today released the update through Windows Update. That means even if you don't go out of your way to download it, there's a good chance you'll wind up downloading the service pack in the next few days if your computer is configured to install automatic updates.

The reason Microsoft pushed back the launch for a week was because the company found an incompatibility with its Dynamics Retail Management System. If you're a business owner using that software, Microsoft has added a filter that will keep your system from automatically downloading SP3.

Most of the changes in SP3 are under the hood, meaning you may or may not really notice any changes once SP3 is installed. But along with a few new features like Network Access Protection and Black Hole router detection, the service pack includes pretty much every important security update and hotfix since SP2, so we'd highly recommend installing it. If you want all the gritty details, you can check out Microsoft's overview of all the major updates included in SP3.