Windows
Most popular 

Optimization

software
Relevance Popularity Rating
CCleaner

CCleaner

free rating
4,276,840
Piriform Software Ltd.
CCleaner for PC helps you clean up your Windows computer, optimize performance...
up your Windows computer, optimize performance
Internet Download Manager

Internet Download Manager

rating
3,756,537
Internet Download Manager, Tonec Inc.
Accelerate downloads by up to 10 times and easily organize your downloads with this tool. Schedule and resume broken...
Internet Download Manager(IDM) is a tool to increase download speeds by up to 10 times
NVIDIA Graphics Driver

NVIDIA Graphics Driver

rating
2,252,077
NVIDIA Corporation
AMD Catalyst

AMD Catalyst

free rating
1,565,217
Advanced Micro Devices, Inc.
AMD Catalyst software allows you to manage all the settings of your AMD graphic...
Anisotropic Filtering, Tessellation, A.I. based optimization, and OpenGL buffer. Each
Unity Web Player

Unity Web Player

free rating
1,449,265
Unity Technologies
The Unity Web Player enables you to view blazing 3D...
The Unity Web Player enables you to view blazing 3D content created with Unity directly
Intel Desktop Control Center

Intel Desktop Control Center

free rating
1,332,892
Intel
Intel Desktop Control Center lets you tune, cool, and maximize performance of your Intel Extreme Series Desktop...
improve system stability, optimize performance ...tuning makes system optimization
HP Support Assistant

HP Support Assistant

free rating
1,289,655
Hewlett-Packard
HP Support Assistant is an HP application that helps you maintain the performance of your computer...
your PC running smoothly. Optimize PC performance. Automate support
Notepad++

Notepad++

free rating
1,213,437
Don HO
Notepad++ is a free (as in “free speech” and also as in “free beer”) source code editor and Notepad...
smaller program size. By optimizing
UltraISO

UltraISO

rating
914,568
EZB Systems, Inc.
Developed by EZB Systems, UltraISO is a powerful and well-known CD and DVD images handler. It's very versatile...
extension and it automatically optimizes the ISO image
IObit Uninstaller

IObit Uninstaller

free rating
692,198
IObit
IObit Uninstaller is a perfect software uninstallation tool...
IObit Uninstaller is a fantastic tool designed for software uninstallation, providing
Driver Booster

Driver Booster

free rating
679,610
IObit
Driver Booster is a must-to-have utility designed to update...
Driver Booster: Your Must-Have Tool for Peak Windows Performance Tired of lagging PCs, unexpected
Origin

Origin

free rating
649,982
Electronic Arts
A platform for gaming that unites EA fans and provides opportunities to share news and play...
finish as they are optimized and do not affect
Advanced SystemCare

Advanced SystemCare

free rating
614,236
IObit
Advanced SystemCare is an all-in-one yet easy-to-use software to clean...
user-friendly optimization utility designed...protect your privacy + Optimized multiple languages +
360 Total Security

360 Total Security

free rating
603,249
360 Security Center
Integrating award winning antivirus engines from 360 Cloud Scan Engine, 360 QVMII AI Engine...
Integrating award winning antivirus engines from 360 Cloud Scan Engine, 360 QVMII AI Engine, QEX
Yandex.Browser

Yandex.Browser

free rating
595,106
Yandex
Yandex.Browser is a web browser with unique features such as Turbo mode, DNS Spoofing Protection...
and SmartBox. Turbo mode optimizes the web page
Smart Defrag

Smart Defrag

free rating
313,795
IObit
Smart Defrag guarantees you maximum Hard Drive performance & highest data access speed.
Automatic Disk Optimization With Auto Defrag...more accurately + Optimized defrag strategy
IObit Malware Fighter

IObit Malware Fighter

free rating
230,644
IObit
IObit Malware Fighter combines three engines (IObit Anti-malware Engine, the world-leading Bitdefender Engine...
IObit Malware Fighter is a powerful all-in-one anti-malware and anti-virus software
Thomson Reuters

Thomson Reuters

rating
13,800
Thomson Reuters empowers professionals with cutting-edge technology solutions informed by industry...
Thomson Reuters empowers professionals with cutting-edge technology
OpenRouter

OpenRouter

rating
8,600
Google\Chrome
OpenRouter is a unified interface for Large Language Models (LLMs), providing access to various models and prices...
infrastructure, price and performance optimization, and custom data policies
EASEUS

EASEUS

rating
8,000
EASEUS
EaseUS offers various software utilities to safeguard your data and improve...
EaseUS offers various software utilities to safeguard your data and improve productivity, including

Tags

System Optimizer Speed up PC Clean pc System Performance Internet security Startup manager Remove spyware Junk files System Optimization

Featured stories

See all
Optimize Your PC for Smooth Gaming Optimize Your PC for Smooth Gaming
Get rid of all the bottlenecks in gaming performance: try out the best game optimization tools!
Windows 10: optimization features in Fall Creators Update Windows 10: optimization features in Fall Creators Update
An improved Task Manager, a Delivery Optimization feature for Windows updates and Ubuntu support are some of the cool features to arrive this September in the Fall Creators Update.
Windows 11's new update will optimize windowed gaming Windows 11's new update will optimize windowed gaming
The new option will make PC gaming on Windows 11 even better.
Spotlight: Microsoft PC Manager, Windows optimization tool Spotlight: Microsoft PC Manager, Windows optimization tool
In case you did not know, Microsoft does have a system cleaner of its own, and its latest version is good enough to rival CCleaner and other leaders of this domain.
Optimizing Windows startup: tips from Microsoft and more Optimizing Windows startup: tips from Microsoft and more
A slowly starting computer is irritating and simply harmful: it can kill the inspiration and wipe all ideas from your mind. Here are some tips on how to speed up Windows startup.