"McAfee provides an assortment of free McAfee tools to help in your software development. Simply select a tool and download it for free." System admin tools for forensics, password cracking, intrusion detection, network stress testing, and others. Many are not 64-bit compatible but there are some good, free gems.

"This article describes how to manually restore a previous Windows installation on the computer to replace the current Windows 7 installation."

How to set up a Windows RADIUS server to authenticate network client devices.

"We combine peer-to-peer technologies with advanced data replication algorithms to provide you with a private and distributed file system using your own devices."

"Wuala is secure online storage, a haven in the cloud to store your files. You can safely access and share your files with friends, family, and co-workers."

"Office 2010 volume editions are delivered with the KMS client, which doesn't have to be installed. KMS clients will find the KMS host automatically through DNS."

"Xinorbis is a simple but powerful (free) hard disk analyser. Using a sophisticated mix of graphs, tables and tree displays, it gives the user a complete overview of the contents of a hard disk, folder, removable or network drive."

"Deploy Chrome across your organization using the MSI installer. Control updates and customize your Chrome deployment with support for managed group policy and authentication protocols."

"The good news is that businesses don't need to wait any longer to deploy Google Chrome. Today, we're announcing that Chrome offers controls that enable IT administrators to easily configure and deploy the browser on Windows, Mac, and Linux according to their business requirements. We've created an MSI installer that enables businesses who use standard deployment tools to install Chrome for all their managed users. We've also added support for managed group policy with a list of policies and a set of templates that allow administrators to easily customize browser settings to manage security and privacy."

"Ekahau HeatMapper is a free software tool for quick and easy coverage mapping of Wi-Fi (802.11) networks. It's the only free, easy-to-use tool that shows, on a map, the wireless network coverage in your home or small office. HeatMapper also locates all access points." In addition to the free software, paid laptop and portable versions are available, with and without wireless cards and other hardware.

"This table contains a list of systems, motherboards, storage controllers and network cards that have been tested and found to work with ESX 4.x or ESXi 4.x Installable. Please check out the source column for a system you are considering using as some systems will include special steps to enable ESX / ESXi to run on that system or have other issues to overcome. None of these systems are supported by VMWare for running ESX."

Very cool tiny PC that can run Linux or Windows 7, has single or dual NICs, no fan, has DVI and serial port, and optional Wifi. Starts at $300.

"The Retriever Digital Signage system designed by DRM Productions empowers everyone to use this medium by making it easy to control and afford. This system is designed to inform, advertise, alert, entertain and advise. You control your system from any computer with an Internet connection. Use our design templates to create your signage, or DRM Productions can help you customize your display to maximize the results."

"Concerto is a free, Web-based broadcast medium for digital announcements that just works. Using Concerto, it's easy to engage large communities of people with graphical and text-based flyers, alerts, and other messages."

"The Managed Switch Port Mapping tool is designed to communicate with a managed ethernet switch using SNMPv1/v2c and map the physical port connections to MAC and IP addresses of the attached devices. The software is designed for use on Microsoft Windows® operating systems."