After a gap of nearly three months, Waterfox 18.0.1 has been released, bringing the Firefox variant for 64-bit versions of Windows bang up to date. Its return is welcome news considering Mozilla recently dropped its own 64-bit Windows build from the Nightly codebase, and allows

The delay in releasing Waterfox -- also available as a portable build -- has been attributed to major bugs in the Intel C++ compiler, which is used by developer Alex K to produce Waterfox from the Firefox source code.

Bitter experience has taught us to be highly skeptical of free backup tools, particularly when they come from commercial companies: they’ll usually include one or more annoying restrictions in an effort to get you to upgrade to something else.

Would our concerns really apply to AOMEI Data Backuper, though? We installed the program to take a closer look.

Arkanoid was an 80′s arcade classic, a great test of hand-eye coordination as you tried to clear a breakout-style pattern of blocks from the screen.

But if you missed the game the first time, that’s not a problem, because Trikanoid has bought it back to life for both PCs and Macs.

Pokki -- the alternative Start menu and app framework -- has undergone a minor redesign in its latest update, with a new look, more customization options and a host of important bug fixes.

Increased font sizes, panel spacing and sidebar width in this release are all about improving readability, for instance, while the new light color theme helps Pokki blend in seamlessly with your desktop. (Although if you preferred the dark theme, that’s still available: click Settings and choose Dark to bring it back.)

IObit has released Advanced SystemCare Free 6.1 (build 6.1.9.215), a major update of its all-in-one Windows maintenance and optimization tool. The build, also available with more features as Advanced SystemCare Ultimate, debuts a brand new Action Center module.

The new release also extends its cleaning capabilities to the latest builds of various tools, plus promises improved monitoring, performance and an "easier and simpler use" user interface.

When you’re carrying out some important PC task -- researching a big topic on the web, say -- then it’s easy to become totally immersed. And so, once you start looking at the display, you might not look away again for a very long time.

If this only happens occasionally, it may not be a problem. But if you’re always engaged in lengthy PC sessions then you may find it leaves your eyes feeling very tired. Which is why you could need a little help from the free Eye Pro 2.1.

If malware somehow manages to penetrate your PCs defenses then it’s easy to assume you’ll simply download some other antivirus tool to remove it. But life may not be so straightforward. Once installed, some malware will try to prevent you from reaching big antivirus sites, and downloading or running their tools, making the problem much more difficult to tackle.

Unless, that is, you have a copy of Malwarebytes Chameleon to hand.

Let’s be frank: the regular Windows wallpapers are a little dull. And setting up a more dynamic system can take quite some time, as for instance you research different wallpaper changers, and try to find a source which provides images you like.

If you’re looking for a simpler way to liven up your desktop, then, you might prefer Desktop Earth, a small but simple tool which generates and regularly updates some gorgeous images showing the Earth from space.

It’s a week since we covered Switchblade, an interesting portable troubleshooting toolkit which was a little flawed by its selection of programs. While there were some excellent choices, the package was distinctly short on system monitoring tools. And we weren’t entirely sure that most people would want to install a copy of Apache on a PC they were investigating, either.

With further questions soon emerging over licensing issues for some of the programs, it wasn’t long before the author removed the SourceForge download. It’s just reappeared in a new Switchblade 0.70 build, though, which appears to address at least some of the previous issues and concerns.

Microsoft has released Skype 6.1 for Windows and Skype 6.1 for Mac. Despite the same version numbering, both builds are effectively separate developments, with the key changes coming in the new Windows desktop build in the form of a toolbar refresh and integration with Microsoft Outlook 2010.

The new release comes hot on the heels of Microsoft’s announcement that its older messaging service -- Messenger -- is being retired worldwide (with the exception of mainland China). Contrary to original reports, the service will not go offline on March 15, but that is the date when Microsoft will begin to migrate Messenger users over to Skype ahead of its planned switch-off.

Adobe has published a public CS2 download page with links to a host of older applications -- the full Creative Suite 2.0, Acrobat Pro 8.0, Audition 3.0, GoLive CS2, Illustrator CS2, InCopy CS2, Photoshop CS2, Photoshop Elements 4.0/5.0, Premiere Pro 2.0 -- as well as the serial numbers required to activate them.

As soon as the page was noticed, multiple stories appeared recommending what looked like a great freebie. But what’s really going on here? It’s hard to say.

Whether you’ve accidentally deleted a file, a partition or an entire drive, there are plenty of recovery tools you can turn to for assistance. And most of these claim ease of use as a key selling point. You won’t have to worry about low level drive structures or other complexities, as the program will try to handle everything for you.

If you’re at home with file systems, though, and familiar with partition tables and the MFT, you may sometimes get better results with a tool which lets you take more hands-on control. And the free (for personal use) DMDE is a great example.

Mozilla has launched Firefox 18.0 FINAL, the latest stable build of its open-source, cross-platform web browser. Version 18 debuts a new, faster JavaScript engine to improve page loading times by up to 26 per cent over the previous version. Mac users will also be pleased to learn that version 18 finally includes full Retina-display support on Macs running OS X 10.7 (Lion) or later.

At the same time, Mozilla is readying the final release of Thunderbird 18, a minor update to its email messaging tool. The most notable new feature here will be support for zoom in the compose window.

After almost two years without a significant update, you might have been forgiven for thinking that rootkit detector GMER was on its way out. But it seems there’s some life left in the program yet. Version 2.0 has just been released, and it’s the most important GMER update for a very long time.

The new build finally provides full Windows x64 support, for instance. If you’ve not used the program for a while because of its 64-bit issues then now might be the time to reconsider. And the addition of Windows 8 support means you can now run GMER 2.0 on just about any modern PC.

If you regularly find yourself helping to fix other people’s PC problems then you’ve probably already thought about creating a portable troubleshooting toolkit. And this needn’t take very long. Just copy something like the Sysinternals Suite to a USB stick, for instance, and you’ll be more than equipped to diagnose and resolve all kinds of issues.

And if you find you need to extend your troubleshooting capabilities even further, then you can always add another free toolkit or two. Switchblade is an excellent free example: just download the latest version, unzip it to your USB key and you’ll gain all kinds of useful features and functionality.