The 32 Totally Essential (and Free) Apps for Every New PC
Copernic Desktop Search
While we'll concede that both Google Desktop Search and the Windows Search 4.0 are both vast improvements over the default Windows XP search function (death to that useless dog!), we have to side with Copernic when we want a powerful desktop search client. Copernic is not only comprehensive in its indexing -- it quickly searches emails, office documents, and web pages -- it also is light on system resources and processor utilization. We like its ability to sort, group, and refine searches, which is particularly useful for navigating through densely packed network drives. Our only gripe? The newest version of Copernic Free removes realtime results as you type -- a feature reserved for the $50 professional edition.
TrueCrypt
TrueCrypt is an open source app which lets you create and mount an encrypted virtual drive. You can store whatever you want in this drive, and it will be completely inaccessible and invisible to anyone who doesn’t have the passphrase.
And even if you’re not an international man of mystery, you never know when you might want to encrypt something, like sensitive financial data, or a list of passwords. Since TrueCrypt is a tiny file (about 3 MB) that can be setup to run without installing anything, we feel very comfortable giving it a “download it, keep it on your disk, you never know when you might need it” recommendation.
Skype
Skype, like many of the apps on this list, is not here because it did something new, but because it did something better than anyone had done it before. Offering high quality, peer-to-peer VOIP with a convenient client and a bevy of features, Skype easily earns our recommendation for all your internet telephony needs. Skype also has video conferencing functionality, and allows for conference calls, a feature which we put to good use making our very own Maximum PC podcast.
Fraps
Like to play games on your PC? So do we. That's why one app we absolutely cannot live without is Fraps, a lightweight app that lets you benchmark your games to monitor graphical performance. When running, Fraps hides in your system tray, but runs a tiny numerical overlay on top of any DirectX and OpenGL game to show you your current framerate. You can also capture high quality screenshots and AVI videos (with sound) for Youtube posting. The free version has a limit on how long you can capture video, as well as watermarks your footage.
Firefox
There's not much we haven't said about Firefox, our current favorite internet browser. The sheer amount of useful plug-ins available make it a no-brainer for anyone who spends most of their day on the web. Firefox 3 amazed us with its smart search bar and it still remains the most secure browser we've ever tested. It might not be as fast as Google Chrome in rendering pages, but we'll take functionality and unobtrusive features (ahem Internet Explorer 8) over a minor speed difference any day.
CPU-Z

If you haven’t used CPU-Z, you’re not an enthusiast. This tiny CPU interrogator has become the standard tool of anyone who thinks they’re a PC expert and wants to, say, query your cousin’s PC to find out what the hell is actually installed in the machine. CPU Z will tell you the model, code name, process, core voltage, stepping and revision number as well as the core speed, FSB and multiplier the PC is running. You can also find out what speed your DRAM is running at and check the SPDs on some machines too.
GPU-Z

Sure, you know you have a GeForce 295 card, but what do you know about it? If you want something that’ll brace the card for all of its specs, GPU-Z (no relation to CPU-Z) will do the dirty work for you. Offered for free by techpowerup.com, this handy utility will tell you the clocks, the card revision, the number of transistors on the card as well as the process technology used to build the card.