xNeat clipboard manager (free) is handy and very simple to use. it captures clipboard items as they are copied to the Windows Clipboard, and you can simply bring up a menu containing all (up to user-definable limit, default of 10) the previously copied items and select the item you want to paste from it using a hot key (by default, Ctrl+Shift+V).
"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.
Lockdown for workstations to prevent changes or remove them at will. Similar to DeepFreeze and Windows SteadyState. Optional central control. Commercial product.
"I'll show you another procedure to reset the Windows password by replacing the Sticky Keys application. This program allows you to use the function keys SHIFT, CTRL, ALT, or the Windows key by typing one key after the other instead of pressing them simultaneously with the second key. The main advantage of this password reset method is that you don't need third-party software; another plus is that it is easy to carry out because no Registry hack is required, as when you offline enable the built-in administrator."
"mRemoteNG is a fork of mRemote, an open source, tabbed, multi-protocol, remote connections manager. mRemoteNG adds bug fixes and new features to mRemote."
Freeware GUI for Windows Time Service configuration, allowing full control of time sync graphically but still using the Windows sync tools (unlike many tools that do the clock sync and set your clock directly). Works with Windows XP/2003/Vista/2008 32-bit and 64-bit.
Free Windows utility to share multiple computers with one mouse and keyboard. Similar to Synergy or Input Director. Also allows copy/paste, simultaneous lock/logon across systems, and screenshots sent from one computer to another.
"PresSTORE P4 Synchronize lets you replicate data to ensure high availability. Servers, RAIDs or SANs are cloned and immediately accessible as failover. With P4's browser interface, synchronization is set up within minutes. Its also includes (X)San and FSEvents support for optimized workflows."
NTPWEdit is a password editor for Windows NT based systems (like Windows 2000, XP and Vista), it can change or remove passwords for local system accounts. This program can NOT decrypt passwords or change domain and Active Directory passwords. This is essentially NTpasswd with a Windows GUI.
For $10, this app runs on Windows or Mac and lets iPhones or iPads on the network print to attached printers using AirPrint function on the device, to PDF that automatically opens on the computer, or saved to DropBox. Free 7-day trial.