Reger24.de
- Lists processes and services visible in the Windows task manager for Windows NT and its successors.
- http://www.reger24.de/

Topix: Microsoft Windows
- News about Microsoft Windows, collected from various sources on the web.
- http://www.topix.com/rss/tech/ms-windows.xml

PC Tools Software
- Provides technical resources and support for tweaking, managing and securing the Windows operating system using the registry, scripting and security.
- http://www.pctools.com/guides/

MSDN
- Offers help for developers in writing applications using Microsoft products and technologies.
- http://msdn2.microsoft.com/en-us/default.aspx

Microsoft: Intranet Maintain
- Features capacity management for ASPs, Intranet collaboration with NNTP and HTML, monitoring Intranet performance, and XML FAQs.
- http://www.microsoft.com/technet/archive/itsolutions/intranet/manage/default.mspx?mfr=true

Paul Thurrott's WinInfo
- In-depth Windows news and information and information on Microsoft beta programs.
- http://www.windowsitpro.com/windowspaulthurrott/

LitePC
- Offers Windows configuration utilities for various Windows products.
- http://www.litepc.com/

WinMag
- Contains reviews, tips, tricks, and downloads. Publication has ceased, but old articles are still online, accessible via search function. [TechWeb]
- http://www.winmag.com/

NetAdminTools.com
- Tools and code for network administration. Includes bug listings and fixes, hardware, operating system information, and remote control help.
- http://www.netadmintools.com/

Direct Cable Connect Instructions
- Graphical instructions for connecting two Windows based computer systems using a serial or parallel port.
- http://www.kime.net/directcc/

Serenity Macros
- Includes resources, tips, registry customisation, programs for MS Word and Windows 98.
- http://www.mvps.org/serenitymacros/