Компания NickWare Group занимается разработкой программного обеспечения и научными исследованиями во множестве различных областей.
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NickWare Essential O is a software for intelligent maintenance of personal computers and devices running the Windows operating system. It is based on the advanced developments and achievements of the company in the field of operating systems optimizing and data protection, which allow to ensure maximum performance, stability and security of the devices.
Версия 1.1.9
Windows 7 | 8 | 8.1 | 10
32 | 64 bit

Device optimization and acceleration

NickWare Essential O allows you to start analysis and maintenance of the device in one click – intelligent configuration of operating system parameters, cleanup junk on hard drives and the system registry, hardware diagnostics, and much more. This will not only speed up the operation of your device, but also increase its security. Any changes can be rolled back using the built-in backup tool.

Increasing security

Thanks to the many security settings in NickWare Essential O, the software protects the device from intruders, as well as from infection of the operating system with viruses, trojans, rootkits and other malicious software. Built-in modules for clearing Internet activity data will keep your personal data safe.

Adaptive auto maintenance in the background

Our developments in the field of machine learning have allowed us to create a unique technology for adaptive maintenance of the operating system. Forget about maintaining your device – the new technology will adapt to your work style and perform basic actions automatically, without interfering with your work. Do not worry, all the data of your activity is analyzed on your device – new machine learning technologies allow you to do this.

Remote maintenance and monitoring by NickWare Connect

In an age when a user is surrounded by various gadgets, paying attention to maintaining each of them becomes a problem. With NickWare Essential O, devices are connected to your personal single network. One click allows you to start maintaining on all devices at once. Your device must be turned on and connected to the Internet. Configure the settings of your devices, cleanup junk, make a monitoring easier from one device.

Easy to use

NickWare Essential O’s minimalistic user interface allows you to easily access any features and capabilities of our software. A minimum of effort is needed to achieve the result.

Select your version

Free version

Basic system maintenance modules


Deep disk cleanup
Deep registry cleaning
Adaptive auto maintenance in the background
Monitoring devices on an NWE network
Remote device maintenance on an NWE network
Priority technical support


 per month