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Nearly all computer users come across file archives in different formats, e.g. the wide-spread ZIP format. Compressed files are easy to store and share. Ashampoo ZIP Free bundles essential features like reading and writing of archives in a single free application.
Ashampoo WinOptimizer: All scores are based out of 100 possible points. Values have been adjusted positively and negatively based on my own experiences and research with each PC optimizer. Ashampoo's free tool, however, does more than AVG's, as it actually lets you tune up your PC; AVG TuneUp simply scans your computer for problems and then prompts you to upgrade to the premium.
Ashampoo ZIP Free supports comfort features such as jump lists and the display of progress on taskbar icons for Windows 7 and Windows 8. The user interface employs the Windows 8 tile-based design with quick access to all essential features. And just like in Windows 8, tiles can be rearranged for personalization.
Ashampoo ZIP Free compresses and decompresses all common formats via a simple mouse click thanks to its Windows Explorer integration. Create, convert and repair archives fast, easy and free of charge.
The best for your PC!
While ZIP Pro takes care your your file archives, Ashampoo® WinOptimizer makes your computer faster, cleaner and more efficient! Get the total package for your PC and track down resource hogs, fix privacy issues and regain massive amounts of disk space! It only takes a few clicks to make your computer feel like new again! Ashampoo® Driver Updater is the quick and easy way out of hardware driver issues. The program thoroughly analyzes your system and locates the latest available drivers based on a giant always up-to-date database that goes way beyond the capabilities of Windows Update! Only the latest drivers can guarantee stability and security. With Ashampoo® Driver Updater, you're on the safe side, permanently and automatically!
Burn, copy and rip - easily and free of charge!
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Office FREE
Ashampoo Office Free - comprehensive, user-friendly and fully compatible!
Mehr erfahren >>Make your PC faster and more secure
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All in all Ashampoo ZIP free seems like a very good archiver that will firstly be like to those who wants simplicity and basic functionality.
© Provided by TechRadar The best free PC optimization software
There are many free PC optimizers that claim to deliver noticeably faster performance, but not all live up to the hype. That's why we've tested all the most popular options and rounded up the ones that we believe will give your PC a noticeable speed boost, with no hidden extras or intrusive ads.
It's worth noting that you can do much of what these free PC optimizers do yourself using Windows' built-in system maintenance tools, but that's time consuming; what's really being sold here is convenience.
If you want more features, many of these free PC optimizers also have premium counterparts that can perform more advanced tasks, and offer additional tools like secure file deletion and scheduled scans.
The best free PC optimizers at a glance
- Iolo System Mechanic
- Iobit Advanced SystemCare Free
- Piriform CCleaner
- Ashampoo WinOptimizer 2019
- Razer Cortex
1. Iolo System Mechanic
Enjoy a faster, cleaner PC with the best PC optimizer
Operating system: Windows
Clear, detailed analysis
Some features premium-only
Iolo System Mechanic removes junk files and unwanted apps, blocks bloatware and unwanted auto-run settings, clears out RAM and wipes various logs, browser histories and caches.
Not only does this free up key system resources, it also eliminates traces of your browsing activity to protect your privacy.
Its PC optimization toolkit really does make a difference; whenever we've tested System Mechanic we've found a significant speed improvement, especially at startup. The free edition is excellent, but the two premium versions – System Mechanic and System Mechanic Pro – are well worth considering if you find yourself using it regularly – and Iolo is offering a 70% discount with the voucher code TECHRADAR.
The genuine performance boost we saw after running System Mechanic made it our favorite PC optimizer. Read on for four more of the best apps around for speeding up your Windows PC.
Read our full Iolo System Mechanic review
© Provided by TechRadar Divider© Provided by TechRadar (Image credit: Shutterstock/IObit)2. IObit Advanced SystemCare Free
A hands-off approach to optimization that's ideal for novice users
Operating system: Windows
One-click and auto cleanup
Extra software in installer
IObit Advanced SystemCare comes in two forms: a free edition version that covers basic house cleaning, and a Pro version that adds internet speed-boosting, real-time optimization, privacy protection, deep registry cleaning and 24/7 technical support. That's US$20 (about £15, AU$25) for a year, and the license covers three PCs.
Whichever edition you choose, IObit Advanced SystemCare's interface is well designed, easy to use and unlikely to frighten even the newest PC user. We'd deduct points for an installer that wants to add additional programs - that's hardly in keeping with the philosophy of keeping unwanted stuff off your computer - but they're easy to avoid if you choose a custom installation.
Like most of the PC optimizers here, it cleans up files and folders you don't need, neatens up the Windows registry and corrects errors on your hard drive – all via a simple, slick dashboard.
Read our full IObit Advanced SystemCare Free review
© Provided by TechRadar Divider© Provided by TechRadar (Image credit: Shutterstock/Piriform)3. Piriform CCleaner
Eliminate unnecessary files, clean the registry and manage apps
Operating system: Windows, macOS, Android
Frees up disk space
For desktop and mobile
Piriform CCleaner has been around for a long time, and part of the reason for its ongoing popularity is that it cleans the parts of your PC that many other free system optimization tools don't.
There's a paid-for version of the optimization toolkit that adds real time protection and cleanup scheduling, but the free edition of CCleaner covers the important stuff such as removing temporary files, getting rid of browser caches, removing unwanted cookies while keeping the useful ones and so on.
If your PC just feels sluggish then this is the free PC optimizer to try first. It doesn't have all the advanced features of apps like System Mechanic, but the stuff it does clear is famous for slowing down PCs.
Read our full Piriform CCleaner review
© Provided by TechRadar Divider© Provided by TechRadar (Image credit: Shutterstock/Ashampoo)4. Ashampoo WinOptimizer 2019
A fast scanner plus a suite of well designed maintenance tools
Operating system: Windows
Descriptive interface
Adds store links to desktop
Ashampoo WinOptimizer 2019's biggest selling point is its flexibility – you can scan for junk files, broken registry entries and browser cookies with a single click, and erase them all with one more.
Alternatively, you can dive deeper by selecting the 'Details' button to review the results of your scan one by one. Unlike some PC optimizers, Ashampoo WinOptimizer gives you a full description of each issue it's identified, explaining exactly what it is, and why you should consider removing it. You can then make an informed decision about whether to erase or keep it.
WinOptimizer also includes a suite of 'modules' for routine maintenance tasks like defragging hard drives and optimizing startup processes. These are all tasks that could be accomplished within Windows itself, but having them all in one location is much more convenient than trawling through menus.
Will mp4 play in pro presenter for mac. (In case you're wondering, Ashampoo takes its name from this optimization software, which cleans your PC 'like a shampoo'.)
Read our full review: Ashampoo WinOptimizer
© Provided by TechRadar Divider© Provided by TechRadar (Image credit: Shutterstock/Razer)5. Razer Cortex
Made to help gamers wring extra performance from their PCs
Operating system: Windows
Frees up RAM for games
Frequently updated
If your system struggles when you're trying to get your game on, Razer Cortex could well be the answer. This free PC optimizer suspends unnecessary system processes, clears out memory and defrags your system to get the very best game performance possible.
Razer Cortex is available for Windows 7, 8 and 10, and while the differences won't make you jump up and down in astonishment - for most people the results will mean slightly smoother visuals rather than astonishing performance improvements - it does automate the fiddly process of turning off unnecessary software and services when it's time to play.
Read our full review: Razer Cortex
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