O&O Syspectr provides you with a central overview of your entire Windows infrastructure. Through the user-friendly web application, you can monitor all events in real time. Important incidents are immediately displayed on the dashboard or reported via email.

O&O Syspectr in brief

Know what’s happening in your PCs and servers

With O&O Syspectr, you can keep an eye on your Windows systems at all times. All relevant system information such as hardware, software, memory status, disk condition, connection status, as well as internal and external IP addresses are available at a glance.

Even with systems turned off, this information remains accessible – simply through our web application, which you can use anytime and anywhere in your browser.

For important events, O&O Syspectr can immediately inform you via email if desired. This allows you to respond quickly and manage your systems effectively.

Identify problems before they cause pain

O&O Syspectr monitors your Windows systems in the background and informs you of any issues in real time. This includes the installation of new software, monitoring Windows security, missing Windows updates, and the connection of USB storage devices. If desired, you can block USB devices to prevent the theft of sensitive data or the introduction of malware.

Problems with storage devices like hard drives or SSDs are a common source of error. O&O Syspectr shows you current memory usage and warns you of critical levels. This helps prevent servers from filling up and failing. By comprehensively monitoring health parameters, you can detect potential defects early.

Manage your systems and assist your users

O&O Syspectr not only aids in monitoring but also actively supports your users. With the integrated Remote Desktop, you can directly access remote PCs at any time. All you need is a modern browser and an internet-capable device.

Need to quickly adjust a setting for the accounting department or check the current server status? Everything is just a few clicks away. Your data is protected by secure encryption through German data centers and two-factor authentication.

Additionally, you can make numerous system settings. With the integrated Remote Console, you even have access to the classic command line.

Additional features

Online Status
Monitors the state of your systems and reports unexpected shutdowns.

Operating System
Displays the installed Windows operating system with version number. Supports all current versions from Windows 10 and Windows Server 2016.

Windows Firewall
Notifies you when the Windows Firewall is disabled. You can reactivate it remotely.

Storage Monitoring
Detects full hard drives and SSDs. You define at what fill level a warning is issued. This feature allows for proactive management and prevention of storage issues.

Disk Health
Monitors the S.M.A.R.T. values of your disks with integrated O&O DriveLED technology and warns of problems.

Remote Console
Opens a command line on remote systems for quick support and troubleshooting.

Hardware Inventory
Lists system components such as CPU, memory, and hard disks clearly.

Software Management
Inventories installed software and allows for remote updating and uninstallation, if supported by the applications.

Windows Security
Monitors security settings such as User Account Control (UAC) and disabled guest accounts to detect vulnerabilities early.

Antivirus Management
Checks whether antivirus software is consistently up-to-date and actively running to avoid potential security gaps. It also offers comprehensive integrated management of Microsoft Defender.

Process Monitoring
Notifies you when defined processes start or end, and monitors Windows services for optimal system performance.

Event Logging
Stores all relevant events in a history, making changes traceable at any time.


“It was fortunate I was investigating O&O Syspectr as the COVID pandemic hit. Syspectr gave me a way to setup and deploy an accessible remote support mechanism when it was most needed, without any additional infrastructure.

Syspectr has been a great asset in documenting and managing our deployed hardware and software, as well as allowing live remote access support and troubleshooting. It’s a tool I use on a daily basis to check on our people and their current computing situation, whether in work or working from home remotely.”


Ian Bowes
Medical Research Council Lifecourse Epidemiology Centre, UK

Find out more about how O&O Syspectr can help your business save money.

Would you like to try out O&O Syspectr for yourself? No problem! Simply register free of charge and without obligation and try out the full version for up to 30 days.

By the way: you can manage up to 10 computers for free!