Piriform Ltd has announced the release of CCleaner 4.02, and while it’s flagged as a minor release, the build includes plenty of worthwhile improvements.

Internet Explorer 10 included several low-level changes in how the program stored its data, for instance, which meant CCleaner didn’t handle it quite as well as previous releases. But that situation was never going to last for long, and this build now includes improved IE10 history, cache and DOMStore cookie cleaning for better results all round.

When you’re busy with some online research then you’ll often want to save interesting web pages for easy reference later. So it’s a pity that while every browser has some kind of “Save As” function, the end results are usually unimpressive, awkward to share with others, and may not even bear much resemblance to the original page.

This is such a fundamental requirement that you might have thought the big-name browsers would have come up with a solution already, but while we wait you can always try Mozilla Archive Format, a Firefox add-on which extends the usual "Save Page As" function in several very useful ways.

When troubleshooting technical PC problems then it’s likely you’ll often come across references to Registry keys, some of which you’ll want to check out. And usually this means you’ll have to manually launch REGEDIT, before browsing multiple levels until you find the key you need.

Registry Key Jumper, however, offers a simpler route. Once the program is running in the background, you can just select the text of any Registry key, press Ctrl+Alt+X, and REGEDIT will open automatically at the appropriate location.

NirSoft has announced the public availability of DNSQuerySniffer, a tiny (130KB, including a Help file) network sniffer which detects and displays your DNS traffic.

If you think this sounds just a little technical, then you’re right, but the program does have some interesting applications. Malware will often use DNS traffic to communicate with its operators, for instance, and so taking a closer look at your own system may reveal the signs of an infection (a large number of failed lookups to domains you don’t recognize, say).

Over the course of the past week, Evernote Corporation has been updating its flagship Evernote client across all supported platforms. As with most Evernote updates, however, the changes implemented have not been equal, with users of Evernote for Mac 5.1.1 and Evernote for iPhone and iPad 5.2.3 getting the best deal.

The big news for Evernote users is the addition of support for reminders -- initially on Mac, iOS and the web-based platform. These can be triggered as email or in-app alarms, and are easily set via the small timer button at the top of a note.

Removing malware used to be fairly easy, at least in principle. Detect the infection, kill any running processes and files, and that’s it -- finished.

These days, unfortunately, life can be more difficult. Some malware will actively try to block any attempts to remove it, perhaps preventing you from running antivirus tools, locking its files, maybe restarting itself if necessary. This can be frustratingly effective, too, but there are ways to fight back. And KillEmAll is a great place to start.

Irish security firm Safer-Networking Ltd has announced the release of Spybot +AV 2.1, a major reinvention of the package which sees the addition of virus protection for the Home ($13.99) and Professional ($25.99) versions (the free build removes malware and rootkits only).

A great deal of this new release is about delivering the framework necessary to support the antivirus engine. An update mechanism delivers antivirus signature files multiple times a day, for instance. The system offers real time protection, too, although this can optionally be turned off if there’s a chance of it conflicting with something else.

Google has released Chrome 27 for Windows, Mac and Linux. And while the previous build was less than exciting, this one delivers multiple improvements which see the browser’s page display time improve by 5 percent.

Much of this acceleration is down to smarter scheduling, with Chrome 27 making more intelligent decisions about what it loads, and when. Previously, for instance, the browser might tie up bandwidth downloading a vast number of images in parallel. Now it focuses on visible images, and limits parallel downloads to a maximum of 10, so the details you need should be displayed noticeably faster.

Open-source multi-messaging client Instantbird 1.4 has been released for Windows, Mac and Linux. The latest version of Instantbird, which provides a central location for accessing multiple IM accounts including AIM, Yahoo, Twitter, Facebook and Google Talk, strengthens its Twitter integration by updating to the Twitter API v1.1, a necessary step to ensure it’s able to communicate with Twitter after June 11.

Other Twitter changes include the timeline being updated to include all people the user is currently following in the Participants list, while the character counter has also been improved to take into account automatic link shortening, making retweets easier.

Most PC users could benefit from working at the command line occasionally, but the rather basic interface is enough to put most people off. You don’t have to live with the standard Windows setup, though. There are plenty of tools which claim they can help, and one of the latest, ConsoleHoster, improves on the default command window in several ways.

Getting started with the program is certainly very easy. Download, unzip and launch it (there’s no installation required), click "Project 1" and your first command session appears. The blue text on a green background is a little distracting, but otherwise it’s straightforward enough. The main part of the window is split into two panes; you enter your commands in the lower, and any output appears above it.

If you’ve installed multiple operating systems on a PC then normally, when your system starts, you’ll have to choose the one you need from a boot menu. And while this isn’t difficult in any way, it can be a minor irritation, especially if you’re switching between operating systems on a regular basis.

Install Reboot-To, though, and you’ll have another option. When you need to restart your PC, just choose one of your installed operating systems from the Reboot-To menu -- Window Vista, Windows 7, Windows 8, Windows Server 2008 R2, Windows Server 2012, Ubuntu (wubi) and Ubuntu Server (wubi) are supported -- and it’ll reboot directly into that OS, without you ever seeing the boot menu at all.

IntelliBreeze Software has released Gmail Notifier Pro 5.0, a major update of its Windows tool for monitoring various online accounts via the Taskbar Notification area. The tool, which allows personal users to monitor up to two supported accounts without registration, offers more than simple Google Mail notifications, and version 5.0 extends this support further by adding Microsoft Exchange and SkyDrive notifications to its feature list.

Version 5.0 also adds a built-in local RSS feed server, allowing users to pipe notifications from the program into RSS readers on other platforms, including smartphones as well as computers.

Cloud, cloud, cloud, cloud, cloud. This fairly innocuous word has become one that is bandied around with abandon, often with the misplaced notion that it adds an element of 'cool' that was not previously present. But is working in the cloud all it's cracked up to be? Is it necessary? Should you care about it?

You don't have to think back all that far to remember a time when simply being online seemed like a fairly alien concept -- never mind actually working online. When the concept of Active Desktop was added to Windows 9x the notion of staying online throughout the day just to see the desktop update with the latest weather forecast, news, stock prices or other data was unimaginable.

They may be just about the most primitive form of computer animation there is, but animated GIFs can still be fun, and genuinely useful, so it’s a shame they’re not more widely supported on the PC. Most programs will just display the opening frame, at best, leaving you to guess at everything else.

There are ways around this, to some extent. Right-click a GIF in Explorer, for instance, select Open With > Internet Explorer, and a browser window will open and play the animation. This is a long way from being convenient, though, so if you’d like easier playback -- and a lot more besides -- then you’re sure to prefer 7GIF.

Designing a great image editor has always been a tricky balancing act. It’s important that the program has real power, plenty of useful functionality, and delivers more than you’d expect in every area. But at the same time, it should ideally be lightweight, easy to use, the kind of tool you can be using productively in just a few minutes.

Most image editors fall short in at least one area, of course, but there are occasional exceptions. And Hornil StylePix is a great example. This lightweight and portable program concentrates on the core editing essentials -- transforms, color and image corrections, painting, text tools and more -- so isn’t weighed down with functions you’ll never need. But the features you do get are very well implemented, with a host of powerful options helping to deliver far more control than you might expect from a free tool.