Ashampoo WinOptimizer 18 - Windows - Download

The system optimization that brings your computer further

One for all: Optimal for Windows 7, Windows 8 and Windows 10!

Windows is good - but it could be better! Ashampoo® WinOptimizer 18 does it for you! Because operating systems become slow, unreliable and accumulate data junk over time. Important settings options are missing or hidden deep in the system. Privacy is also threatened, especially Windows 10 transmits more data than users are comfortable with.

System tuning, deep cleaning and system information in one software!

• Dashboards for always up-to-date data and quick access to the most important modules
• Brand new Defrag without noticeable system load
• Quickly merge free space in Defrag
• Detailed disk analysis & information in Defrag
• Practical Benchmark Center with more overview and faster access to tests
• Improved system information with optimal hardware detection
• All cleaners up to date
• Full support for Microsoft Edge Chromium
• More surfing traces found due to new algorithm in Internet Cleaner
• Improved Browser Extension Manager
• More details about used hardware in system analysis
• Faster start of various modules like Disk Doctor
• Detailed analysis logs

The quick start to a better Windows!

Already the first start shows you the full power of the optimization possibilities of Ashampoo WinOptimizer 18! Eight major Windows problem areas can be analyzed in depth with a single mouse click and then solved immediately. Whether it's sweeping data junk like browser traces off your hard drive or deleting unnecessary registry entries, shortcuts or services, WinOptimizer 18 will make your Windows faster, leaner and more secure. Optimize security settings, system settings and autostart with one click! With a clean system start and more free memory, your computer simply runs better. Of course, all functions and already optimized for the latest Windows updates!

Brand new: Dashboard overviews

Dashboards are the express way to important overviews and functions. Under Clean Up, Optimize and Inform you always get up-to-date overviews of the crucial data in these areas - and have direct access to details and functions! You don't even have to open the modules themselves to always have a perfect overview! Look forward to valuable information, perfectly prepared. Is the registry clean? Are there unnecessary services or is privacy threatened? You can see all this at first glance and with one click you are in the module you are interested in. Experience Ashampoo® WinOptimizer in a whole new way!

Defrag on the newest level

With WinOptimizer 18 we say goodbye to the old Defrag and set off for new shores! The new Defrag does not slow down your computer, but works highly effective in the background! For this we use the Windows algorithm and enable functions that are otherwise not available! Merge free space, start Defrag and analysis automatically and let the low priority process work imperceptibly while you use the computer undisturbed. And SSD hard disks are also taken care of: with SSD Retrim, the full capacity of the disk is used and performance and lifetime are noticeably increased!

Freshly programmed: Our Cleaner!

The Cleaners are probably the most popular modules of the WinOptimizer series. That's exactly why we are continuously working on them! With version 18, the new Microsoft Edge Chromium is now supported for the first time. The popular Internet Cleaner goes with a new algorithm even more successful on the hunt for data garbage and knows all locations even the latest browser versions. Let new modules search your system for surfing traces, unnecessary files and orphaned entries in the registry, freeing up valuable hard disk space! All functions are also directly accessible via the "Cleanup" dashboard!

All system values at a glance

Ashampoo® WinOptimizer always shows you comprehensively and always up to date what is happening on your computer. If health values of your hard disks change, you will be warned immediately and can act in time. Easily detect bottlenecks and problems of your system and find potential for improvement. If you want to know which files are taking up especially much memory, which components are installed at all or which processes are running in the background, you can find all the information here! This section can also be found conveniently via the "Inform" dashboard.

The Swiss Army Knife for your PC

Ashampoo® WinOptimizer 18 is much more than "just" a tuning and cleaning software, a whole 37 powerful modules are in the in this program. Whether you want to improve security and privacy or take a close look at your system with smart analysis, WinOptimizer is the best choice. How to recover data, securely delete or largely silence the chatty Windows 10? It's all included! All modules are updated every year and perfectly adapted to new Windows updates. No system optimization software has such an enormous wealth of useful and helpful functions!

Automatically save work and time

With three automatic functions WinOptimizer 18 takes them a lot of work! With Auto-Clean the data garbage is not only cleaned - it does not arise in the first place. When you close your browser or another program, the automatic broom whirls and sweeps from the hard drive, what does not belong there. The Live Tuner speeds up the start of applications in a clever way and can also be individually adjusted by you to give applications a special priority (and thus more performance). The game booster closes everything the system doesn't need to play, so you have full power for the game! If you quit the game, all background services are restarted and you can continue working normally.

Keep an eye on every Windows update

Microsoft Windows is always getting new updates and features - and so is Ashampoo® WinOptimizer! Our development team makes sure that your computer works optimally even if it has just received an update. Windows 10 has received more than a dozen updates in a year, and we meticulously analyze each one. Continuous updates will keep your WinOptimizer up to date with whatever Windows changes. Even irregularities caused by recent updates are found and fixed, because WinOptimizer not only cleans, it is also a PC repair program!

Don't give unwanted extensions in the browser a chance!

The browser is not only your window to the Internet, it is also threatened by extensions that slow it down or spy on data. Everyone knows toolbars, less known are the countless extensions that make no sense for you, but threaten performance and privacy. Many are not even displayed by browsers as installed! The Browser Extension Manager puts an end to this without compromise. You see all extensions installed on your browsers without exception and then decide for yourself! Which extension do you need, where can you find unknown or unwanted extensions? With one click, unnecessary extensions are deleted and your browser is a good bit cleaner again!

Maximum security and optimal privacy!

Windows collects too much data from you and makes false compromises in security. Especially Windows 10 sends too much data, With the Win10 Privacy Control and Antispy modules, both included in the program, you get back control over your system! Determine for yourself what passwords, telemetry data or photos your computer sends - or keeps to itself. Crack down on unwanted PC tracking, personalized advertising or nosy programs!

Fascinating insights into an invisible world with the ADS Scanner

Do you know alternative data streams? This function can be used to store data, e.g. invisible to the user, tightly bound to a file. It can also be used to determine whether a file was loaded from the Internet or belongs to the system. The ADS scanner finds these otherwise invisible Alternate Data Streams (ADS) and displays them. Explore which data streams are on your computer and delete dubious entries!

Create maintenance plans in seconds - and then just let them run!

Many customers love One Click Optimizer and System Maintenance as indispensable cleaning and maintenance modules. They find surfing traces, hidden data garbage, unnecessary registry entries and system settings that need improvement. With the practical task scheduler, you can have these functions performed automatically at freely selectable intervals. Get your computer in top shape with ease!

More power for your PC

Ashampoo system software always stands for high utility value and easiest handling. Ashampoo® UnInstaller deletes programs down to the last byte, allowing completely risk-free testing of any software. Delete even unwanted installed software safely through the multi-level UnInstaller deep cleaning! Only an up-to-date system is fast and safe - that's why Ashampoo® Driver Updater constantly takes care of your computer. The software detects all components of your PC and compares hardware with an always up-to-date driver database. If there are new drivers, they are installed automatically. Just keep your system up to date! Archives in all formats are the strength of Ashampoo® ZIP Pro. Compress and unpack with the world's fastest ZIP engine and ensure space-saving storage and secure shipping!

Buy software online at low prices

in 3 simple steps:

How do our prices come about?

The goods offered by us are activation keys which were originally delivered by the respective owners to a first purchaser. This person paid the corresponding remuneration to the owner and thus received activatable product keys, the use of which is not subject to any time limit. We make use of our right and buy up a large number of non-activated keys from corresponding distributors.

This procedure enables us to offer our products at comparatively lower prices. 

Furthermore, the virtual inventory management also contributes to this, which is responsible for the elimination of delivery and storage fees, as well as the elimination of high personnel fees.

Accordingly, one should keep in mind that our earnings are far from being equal to those of the original owners. Rather, our focus is on satisfying our customers with the best possible price-performance ratio in order to gain their trust and to be able to enjoy a steadily growing clientele in the future. Thousands of customers have already been convinced by our quality - become one of them!