Smart optimization. Noticeably faster.
O&O Defrag keeps your drives in top condition and improves your PC's responsiveness with just a few clicks.
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Rely on our tools for maximum security and control.
Remember the recent worldwide PC problems caused by a bug in a widely used security software? We have good news for customers who rely on our solutions: with O&O BlueCon you can reboot any Windows PC that is no longer working and repair it in a secure rescue environment. O&O Syspectr offers you comprehensive control over your managed systems, while O&O DiskImage provides you with reliable backup solutions.
Find out more about how you can protect yourself ➔Our professional tools for Windows
Free IT management for your Windows systems
O&O Syspectr is our easy-to-use cloud application that lets you monitor and manage your IT remotely! As soon as a problem occurs on your Windows PC or server or an important update is available, O&O Syspectr notifies you or reacts automatically!
All you need to register is an e-mail address. You'll be up and running in less than 5 minutes - it's that easy! You can manage your PCs remotely from any internet-enabled device, including smartphones and tablets!
Learn more about O&O Syspectr ➔Our free tools for Windows
Cloud Solutions
News
- NEW: O&O DiskImage 23 Premium Edition – redesigned interface, automatic backup chains, cloud backup & more
- NEW: O&O ShutUp10 Version 3.6.1135! With 9 new program languages, settings filter by category & more
- NEW: O&O Defrag 32 – Redesigned from the ground up, with O&O SpeedCheck, new Interface & more
- NEW: O&O AutoBackup 8.1.1011! NAS and network shares as separate destination types & more!
- NEW: O&O ShutUp10 Version 3.5.1130! Enhanced speech output and keyboard navigation & more
"As a provider of cyber security solutions, it is important for us to always have a comprehensive overview of the security and performance of our systems. With O&O Syspectr, we have found a cost-effective solution to keep a constant eye on all our Windows servers and workstations.
Our customers also appreciate the continuous monitoring and proactive problem detection. We have been using the tool for many years and also use the Antivirus module with G DATA, a pioneer in the antivirus market. We also rely on other system tools such as O&O BlueCon to provide optimum support for our IT infrastructure."
CDC Managing Partner of siplan GmbH
"As Managing Director of Datcom GmbH, I greatly appreciate the reliable partnership with O&O Software.
The powerful and flexible software as well as the flawless support have always convinced us and our customers.
Thanks to O&O's many years of experience in the field of data security and backup, we achieve a very high level of customer satisfaction."
"Fortunately, I investigated O&O Syspectr when the COVID pandemic broke out. Syspectr allowed me to set up and deploy an accessible remote support mechanism when it was needed most, without any additional infrastructure.
Syspectr has been a great help in documenting and managing the hardware and software we use and has enabled live support and remote troubleshooting. It's a tool I use daily to check on our employees and their current computer situation, whether they are at work or working from home."
Medical Research Council Lifecourse Epidemiology Centre, United Kingdom

Since 1997, we have been developing our Tools for Windows in the heart of the capital, helping millions of users worldwide every day to make it easier for them to use their PCs both privately and in companies. We believe that outstanding quality can only be developed with an outstanding team. We speak and understand the language of our customers and develop the products you need for your success. Our solutions create competitive advantages and ensure the success of your company! Made in Germany. Made in Berlin.
