Tag: Internet

Windows 7’s IE8 and Media Player Configuration

February 06, 2010 by Jason

Some customers that will attempt to view media files using default Windows 7 components such as Internet Explorer 8 and Windows media Player, will find, that in certain scenarios they will be unable to do so. Microsoft explained that the improper configuration of IE8 and Windows Media Player could prevent end users from viewing media via hyperlinks. Microsoft has already resolved the issue via a stability and reliability update for the latest iteration of Windows 7 released earlier this week, however, the company has also documented the problem in a standalone Knowledge Base article.

“Using Internet Explorer 8.0 running on Windows 7, you navigate to a web page that contains a link to a media file. You click on the link to open the media file in Media Player. Instead of seeing the media open and run in Media Player, you are presented with an error message similar to the following: “Internet Explorer cannot display the webpage”, ” Microsoft reported.

According to the Redmond company the issue described above affects only the playback of specific media files in Windows Media Player, although the software giant did not say which ones. At the same time, the playback issue only occurs when Windows Media Player is launched by end users clicking on a link in Internet Explorer 8 in Windows 7. Read More»

VoIP Apps Can Hang on Windows 7

January 12, 2010 by Jason

Microsoft has informed users of the latest iteration of its Windows client that they might come across issues when running VoIP (Voice over Internet Protocol) applications on their computers. According to the Redmond company, audio playback and capture applications can hang when used in combination with Windows 7. The software giant revealed that applications performing audio playback and audio capture simultaneously were typically VoIP software. Windows 7 customers running VoIP solutions can often experience hands, Microsoft stated.

“WaveOut API on Windows 7 sometimes fails to process audio samples correctly when response of your audio device is slow,” the company explained. “There is a problem on how WaveOut API handles audio playback requests and audio capture requests submitted by your application.”

While the software giant has confirmed the issue and even identified the source of the problem, an update is not yet available to resolve the issue. At the same time, Microsoft is most likely not to release an update, but to allow affected customers to resolve the problems by applying a hotfix, rather than serving a refresh to all Windows 7 users. Read More»

4 Free Tools that every Administrator should Know About

January 09, 2010 by Jason

Microsoft Network Monitor

Microsoft Network Monitor is a network protocol analyzer that lets you capture, view, and analyze network traffic. Version 3.3 of Network Monitor is available in 32- and 64-bit versions. Download it now.

Microsoft Baseline Security Analyzer

The Microsoft Baseline Security Analyzer (MBSA) is an easy-to-use tool designed to help administrators of small and medium-sized businesses ensure that their Windows-based computers are secure. You can use MBSA to determine the security state of your computers in accordance with Microsoft security recommendations. MBSA also offers specific remedia¬tion guidance for security problems it detects, such as misconfigurations and missing security updates.

At the time of writing this, the current version was MBSA 2.1. This version is available in 32- and 64-bit versions, but it does not install on Windows 7. A new version that supports Windows 7 is due to be released sometime in the future. You can download the current version and get information regarding the a version for Windows 7 at microsoft.com/mbsa/.

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Download Free Vista, XP and Windows 7 from Microsoft

January 01, 2010 by Jason

Microsoft is offering free downloads of all its supported Windows clients, including Windows 7 RTM, Windows XP and Windows Vista. Starting with the advent of Vista, customers, partners, IT professionals and developers have been able to take advantage of a variety of offerings involving free releases of Windows from the Redmond company. Furthermore, the software giant has made somewhat of a tradition from making sure that XP, Vista and now Windows 7 are available as free downloads in order to streamline various testing, training, planning and adoption programs.

Various releases of Windows, packaged both as ISO and VHD images can be grabbed from the company, and installed into testing environments immediately. In this regard, it is critical to note that one downside of the free Windows OS downloads is the fact that the bits cannot be deployed into production.

On December 29th, 2009, Microsoft has updated the virtual hard disk images of Windows Vista and Windows XP. Initially delivered following the release of Internet Explorer 7, the VPC Hard Disk Images of XP and Vista are designed for testing websites in accordance with multiple Internet Explorer versions. There are three copies of XP SP3 and two of Vista available at no charge via the Microsoft Download Center. Read More»

Windows 7 DirectX 11 Hardware Acceleration

November 24, 2009 by Jason

The race between Mozilla and Microsoft is on yet again to establish positions such as innovation leader and follower, when it comes down to Firefox and Internet Explorer. And it will most probably fall on the two company’s next generation browser releases to help label the two software makers as either leading the wave in innovation or bringing to the market features that are already sported by the rival product. In this regard, Firefox 3.7 and Internet Explorer 9 are currently neck-in-neck at the start line toward the adoption and implementation of hardware acceleration.

Last week, at the Professional Developer Conference 2009 in Los Angeles, Steven Sinofsky, president, Windows and Windows Live Division, demonstrated a very early, just three weeks old copy of Internet Explorer 9, touting hardware acceleration as one of the major enhancements coming to IE users. In the video embedded at the bottom of this article, you will be able to get an insight into IE9 hardware acceleration possible because of Windows 7’s DirectX 11 graphics technology.

“We’re changing IE to use the DirectX family of Windows APIs to enable many advances for web developers. The starting point is moving all graphics and text rendering from the CPU to the graphics card using Direct2D and DirectWrite. Graphics hardware acceleration means that rich, graphically intensive sites can render faster while using less CPU. Read More»

Firefox 3.6 Beta for Windows 7

November 01, 2009 by Jason

The first fully-fledged Beta development milestone of the next generation of Mozilla’s open source browser is currently available for download. Testers and early adopters that have been waiting for Firefox 3.6, codenamed Namoroka, to evolve from Alpha stage are now free to access, download, install and start test driving the Beta 1 build. In addition to being the first Beta for Firefox 3.6, the development milestone offered by Mozilla is also the first example of a third-party browser to embrace Microsoft’s latest iteration of the Windows client. Just like the native Internet Explorer 8, Firefox 3.6 Beta 1 is designed to play nice with Aero Peek and Thumbnail Previews via the new Windows Aero Taskbar (Superbar) in Windows 7.

As you can see from the screenshot included below, Firefox 3.6 Beta users can now take advantage of the some of the same graphical user interface enhancements in Windows 7 as those running IE8. While Google and Opera are lagging behind when it comes down to tailoring their browsers to Windows 7, the same is not valid for Mozilla. And as Windows 7 became available for purchase on October 22, 2009, customers running the OS in combination with Firefox 3.6 will certainly enjoy the bells and whistles of the new Windows Aero GUI. Read More»

Google Plugin Enables Chrome to Run Inside IE

September 27, 2009 by Jason

A lot of people hate Internet Explorer 6 and for good reason. Developers don’t like it because making their projects work on the aging browser with all its quirks eats up precious time and users don’t like it because of its severe lack of features and poor performance. But for many upgrading isn’t an option and many businesses still rely on the browser launched in 2001. But now there is an alternative; with a plugin users will get all of the benefits of a modern browser while still running IE and the best part is that it took Google to make this happen.

“Today, we’re releasing an early version of Google Chrome Frame, an open source plug-in that brings HTML5 and other open web technologies to Internet Explorer,” software engineers Amit Joshi and Alex Russell and product manager Mike Smith wrote. “We’re building Google Chrome Frame to help web developers deliver faster, richer applications like Google Wave. Recent JavaScript performance improvements and the emergence of HTML5 have enabled web applications to do things that could previously only be done by desktop software. One challenge developers face in using these new technologies is that they are not yet supported by Internet Explorer.” Read More»

More tricks to evade keyloggers on public PCs

September 24, 2009 by Jason

The revised Vesik method involves typing nonsense characters into a password input box when using a public PC and then rearranging some of the letters to form your actual password with the mouse. If the PC contains a hardware keylogger or is infected with a software keylogger, rearranging a password in this way will usually suffice to obscure your credentials. Most hackers will concentrate on the 99% of users who type in their passwords at Internet cafés in the usual way.

One proposal sent in by many, many, many readers was a variation on a single theme. Namely, keep your sign-in information on a USB flash drive or memory stick, then copy and paste the info into the appropriate fields when you’re required to use a public PC or other unsecured computer.

Unfortunately, many keyloggers capture any information you place into the Windows Clipboard. I tested the copy-and-paste technique using the All In One Keylogger from RelyTec. (For more info, see the vendor’s site.) The program easily captured the sign-in IDs and passwords entered, whether I used the standard menu options (Edit, Copy and Edit, Paste) or the keyboard shortcuts Ctrl+C and Ctrl+V.
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Control ill-behaved apps with DEP in IE

September 17, 2009 by Jason

Internet Explorer 8 includes a security feature that shuts down misbehaving applications before they can harm your system.

This capability, known as Data Execution Prevention (DEP), runs by default when IE 8 is installed on XP SP3 and Vista SP1 or later, but it may not always be clear to you why DEP has put the brakes on one of your PC’s applications.

DEP is the best reason I know for updating to Internet Explorer 8 and Vista SP1. For many years, Microsoft has included DEP which is also called No-Execute (NX) only in parts of Windows. For example, DEP is available in IE 7 but is off by default to avoid conflicts with old, incompatible programs.

DEP is now a key part of Vista and Internet Explorer 8. When I try to install older software on newer machines, I must configure Data Execution Prevention to allow the software installer to run with DEP disabled.

To open the Data Execution Prevention dialog in XP, open Control Panel, choose System, and then select the Advanced tab. Click the Settings button in the Performance section and select the Data Execution Prevention tab. In Vista, choose Performance Information and Tools, click Advanced Tools in the left pane, select Adjust the appearance and performance of Windows, and click the Data Execution Prevention tab. Read More»

Search Syntax basics and advanced tricks for Google

September 16, 2009 by Jason

Here are some search syntax basics and advanced tricks for Google.com. You might know most of these, but if you spot a new one, it may come in handy in future searches.

• A quote/ phrase search can be written with both quotations ["like this"] as well as a minus in-between words, [like-this].

• Google didn’t always understand certain special characters like [#], but now they do; a search for [C#], for example, yields meaningful results (a few years ago, it didn’t). This doesn’t mean you can use just any character; e.g. entering [t.] and [t-] and [t^] will always return the same results.

• Google allows 32 words within the search query (some years ago, only up to 10 were used, and Google ignored subsequent words). You rarely will need so many words in a single query – [just thinking of such a long query is a hard thing to do, as this query with twenty words shows] – however, it can come in handy for advanced searching… especially as a developer using the Google API.

• You can find synonyms of words. E.g. when you search for [house] but you want to find “home” too, search for [~house]. To get to know which synonyms the Google database stores for individual words, simply use the minus operator to exclude synonym after synonym (they will always show as bold in the SERPs, the search engine result pages). Like this: [~house -house -home -housing -floor].
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