New File System ReFS in Windows 8: Quick Facts The introduction of a new file system is a big step even for Microsoft. According to this article in the Building Windows 8 blog ReFS will ship with the server […] Read more
Windows 7 IPv6 in Enterprise Environments If you roll out Windows 7 in an enterprise environment you may need to decide what to do with IPv6. As you probably know, Windows 7 comes with IPv6 enabled […] Read more
WLAN Security – Beware of (Unknown) Wi-Fi Hotspots In its issue 1/2012 German c’t magazine published an article about security in Wi-Fi networks. The authors describe how very easy it is to gain access to other people’s accounts […] Read more
How to Configure a File Server for Hosting User Profiles This article is part of Helge’s Profile Toolkit, a set of posts explaining the knowledge and tools required to tame Windows user profiles. Setting up a network share on a […] Read more
Customizing the Default Profile This article is part of Helge’s Profile Toolkit, a set of posts explaining the knowledge and tools required to tame Windows user profiles. Administrators frequently have the requirement to adapt […] Read more
Temporary User Profiles This article is part of Helge’s Profile Toolkit, a set of posts explaining the knowledge and tools required to tame Windows user profiles. Nobody wants a temporary profile. So why […] Read more
XenApp Reading List This is a very personal recommendation of what to read to become and stay an expert in Citrix XenApp. Learning the Basics Terminal Services for Microsoft Windows Server 2003, Advanced […] Read more
How I Do Off-Site Cloud Backup In my ongoing quest for the perfect way to back up my personal data I have tweaked the setup yet again. Most of what I wrote nearly three years ago […] Read more
Folder Redirection – Denial of Service Waiting to Happen This article is part of Helge’s Profile Toolkit, a set of posts explaining the knowledge and tools required to tame Windows user profiles. One of the problems inherent to roaming […] Read more
Pictures from an Exhibition I just returned from Citrix’ bi-annual Synergy event in Barcelona. I am not going to summarize the event here (others have done that better than I could, e.g. Gabe Knuth […] Read more
How to Build a Software Company Which values do I build my newly founded company on? There are many things I value highly – fairness, professionalism, quality, innovation, honesty – but one thing stands out: sharing. […] Read more
Does a Self-Respecting IT Pro Need Antivirus? Microsoft’s latest Security Intelligence Report confirms a feeling I have had for a long time: I do not need antivirus. Let me explain why. Read more
Starting Up After many years of employment I felt the need to reduce the number of people who can order me around. I managed to get it down to two: my wife […] Read more
How User Profiles Will Help Make Windows 8 a Success Competition in the tablet market is fierce because the profits are potentially enormous (check Apple’s financial statements as proof). No wonder everybody is desperate to get their way in, some […] Read more
Tuning the Lenovo T520 – Upgrading Memory and Installing an mSATA SSD Disassembling the Lenovo Thinkpad T520 is easy, which makes upgrading the device a simple procedure. As described in my previous article I bought a T520 with only 2 GB RAM […] Read more
Finding the Perfect Laptop Computer For a geek, one of the most fun things is choosing a new toy. I experienced this once again when I needed to buy a new laptop computer. The selection […] Read more
Shortcut Magic Windows shortcuts aka LNK files have interesting capabilities. The shortcut target can be stored not only as a fixed-path string, but also as an item ID list. If a shortcut […] Read more
Dissecting a Shortcut Ever wondered about the layout of shortcut files? Those tiny little buggers with the extension LNK you have probably dozens of on your desktop? For years the format was subject […] Read more
SetACL Studio Raffle: Results and Quotes The popular German administrator website faq-o-matic raffled five licenses of SetACL Studio. These are the lucky winners: Frank Fester Kurt Rode Michael Kramer Stefan Döhring Ulrike Streich Congratulations! Your personal […] Read more
Working with the Amazon CloudFront CDN This is a compilation of things learned while setting up Amazon CloudFront as a CDN for my WordPress site as well as using it as software distribution network. Read more
How to Reduce Bandwidth Usage and Optimize Website Performance with W3 Total Cache and Amazon CloudFront My website is hosted by Rochen, a company whose services I am very happy with. For reasons I understand they do not offer unlimited data transfer. My account, for example, […] Read more
Officially Announced New Features in Windows 8 (Client and Server) This is an attempt to list officially announced new and changed features in Windows 8. I will update this list as new announcements are made. Read more
Locking Down Internet Explorer 8 with Group Policy Managing Internet Explorer via group policy is a daunting task. Hundreds of policies are available to control the browser’s user interface, security settings and much more. This article lists strategies […] Read more
Quickest Way to Create Text File of Specific Length In order to perform a specific test of my new application SetACL Studio I needed a string with a length of exactly 32,739 bytes. Read more
Access Denied Trying to Connect to Administrative Shares C$, D$ etc. Under certain circumstances, you cannot connect to administrative shares (e.g. C$) on remote computers, even though you use the right credentials. Accessing a normal (i.e. non-administrative) share works flawlessly, though. Read more
Missing Sharing Tab in Folder Properties on Windows 7 Sometimes the “Sharing” tab in the folder properties goes missing. If that is the case and you right-click a folder and select “Properties”, it looks like this: Read more
SetACL Studio – The Beta is Here SetACL Studio is a management tool for nearly every aspect of Windows permissions. It works with the file system, the registry, printers, services, shares and WMI objects. It supports very […] Read more
Dinosaurs on Your Hard Disk: Historical Files in Windows 7 Everybody Seems to Have Forgotten About Everybody knows that Windows installations become bigger with every version. But Windows’ hard disk footprint grows not only because Microsoft adds new files, but also because some files seem to […] Read more
Script Deletes Orphaned Printer Ports The script published in this article was kindly contributed by Bo Riis, a sysadmin working at Danish hosting company dandomain. Here is what he writes about it: Read more
