2xExplorer 1.4.1.12   a multi purpose, dual-panel file browser with more cool features Windows Explorer doesn't have.
Disktective 4.0   this simple, stand-alone and free program displays the Disc, Directory, Folder usage on a system.
RAM Diagnostic Software for Windows 9x/ME   is diagnostic software that detects all types of PC memory failures. The installation program automatically creates a platform-independent, self-booting disk.

RAM Diagnostic Software for Windows NT/2K/XP   is diagnostic software that detects all types of PC memory failures. The installation program automatically creates a platform-independent, self-booting disk.
ExplorerXP   another free Windows Explorer alternative, this program makes file management a much easier task, give it a try!
FileMon   This monitoring tool lets you see all file system activity in real-time. It works on all versions of WinNT/2K/XP, Windows 9x/Me, Windows XP 64-bit Edition, and Linux.

Instant Meta Tag Generator   this cool freeware helps you generate meta tags that Search engines use to gather information from your site, index your site, and revisit your site.
JPG Cleaner 2.6   a Win32 program for cleaning JPG files from anything that is not picture data. Commonly used programs such as Adobe Photoshop are writing additional information into JPG file that isn't needed for correctly displaying the picture.
LS File List Generator   a cool freeware that quickly generates a list any given folder's contents in .txt .csv or .html format with some additional options. A must have if you backup your data to a removable media or need to catalog your folders!

miTweak XP 2.3.3 R2   a freeware to help you tweak hidden WindowsXP operating system settings.
MRU Clean   another free and useful utility from the maker of ToolbarCop! This little stand-alone program clears the recent files list and also recent search entries in the registry.
Process Explorer 9.03   find out what files, registry keys and other objects processes have open, which DLLs they have loaded, and more. This uniquely powerful utility will even show you who owns each process.

RegEdit-X 1.31   this is a powerful registry editor, a very good substitute to the standard Windows Registry Editor (regedit).here.
RegMon 6.12   this monitoring tool lets you see all Registry activity in real-time. It works on all versions of WinNT/2K, Windows 9x/Me and Windows 64-bit.
RegShot 1.61e5   with this free registry tool you can take snap shots of Windows registry before and after installing a program to analyze the changes.

Rename-it 3.1   rename multiple files in a single operation! With this free utility, you can add or replace a prefix, add, replace or append a file extension, and add incremental counters to file names.
SafeXP   Safe XP allows users to quickly tweak various security and privacy related settings in XP. The options include Media Player settings, Services settings, option to remove items from the Start menu, network security settings and more.
Startup Control Panel 2.7   is a nifty control panel applet that allows you to easily configure which programs run when your computer starts.

Thumbnail Factory   this useful and slick freeware helps you create thumbnails of various types of images along with their HTML codes/links, ready to upload them to your web site. I used this program for my presentations and also for displaying the screenshots of the programs on the Download Page. Since the program is no longer available from the author (it was purchased by CoffeeCup and replaced by another program called PixConverter (not free, yikes!), I felt obligated to make this cool utility available to everyone along with its registration code: tfbc222
ToolbarCop 2.4   this is one of the great freewares I use to monitor the IE plug-ins and BHOs. This is one of the utilities I mentioned and recommended in my Anti-Spyware Guide. There is a newer version available from the author's website but I like this version the best..
Tweak BIOS v1.53b   lets you tweak BIOS settings of your machine within Windows.

TweakUI 1.33   is a freeware made by Microsoft, for tweaking many hidden or hard to find settings of Windows. Works with all Windows versions 9x & up but Windows XP users should use the version created for Windows XP (see below).
XP-AntiSpy 3.94-2   is another cool freeware to tweak some of the hidden services and privacy related settings of Windows XP operating system.
XP TweakUI Powertoy   is a freeware made by Microsoft, for tweaking many hidden or hard to find settings of Windows XP operating system.