Best RAM Boosters & Cleaners with a Free Trial of 2026

CCleaner Business Edition is tailored for businesses of all sizes looking for an on-premise solution of our acclaimed software to be installed across multiple endpoints. This tool enhances computer performance, liberates hard drive space, and prolongs the lifespan of your hardware assets. By optimizing PCs proactively, you can significantly cut down on IT support expenses. Our software undergoes rigorous testing to meet the highest industry standards and is relied upon by millions of business professionals, including numerous companies listed in the FTSE 100. It ensures your company's data remains confidential while shielding against potential data breaches. CCleaner effectively removes files, tracking cookies, browsing history, passwords, and other sensitive information. With premium support available for your business, you can have peace of mind knowing assistance is just a call away if needed. By optimizing endpoints, enhancing productivity, preventing data breaches, and lowering IT support costs, CCleaner empowers you to get the most out of your PCs. Trust in our secure and reliable software to safeguard your business data while enjoying priority access to technical support whenever necessary. This comprehensive approach not only boosts efficiency but also fortifies your organization's digital security.

System Mechanic by iolo Technologies is a trusted Windows optimization suite with over two decades of performance-tuning expertise built in. Its AI-driven Smart ActiveCare engine learns your usage patterns and runs maintenance automatically when your PC is idle, keeping it fast and stable without manual effort. Featuring deep registry repair, junk file removal, startup optimization, and real-time performance monitoring, it tackles the clutter and errors that build up from everyday use. Choose from System Mechanic, System Mechanic Pro, or System Mechanic Ultimate Defense depending on your performance and security needs.

Diskeeper®, the #1 utility to keep Windows servers and computers running faster than ever, is Diskeeper®. Diskeeper is trusted by millions and prevents fragmentation. It also caches hot reads from DRAM that is not being used. This allows for incredible performance! Everybody knows the frustration that Windows systems experience as they become slower and more complicated with the addition of software and data. Condusiv's Diskeeper includes DRAM caching to ensure that even the most difficult servers or computers are fixed quickly and efficiently. Diskeeper 18's patent engine, which is not "defragging", ensures large, clean contiguous write from Windows in real time so fragmentation is no more an issue for SSDs and HDDs. This eliminates the "death-by-a thousand cuts" scenario where small, tiny write and reads can impede SSD and HDD performance. Diskeeper 18 makes Windows system performance faster with dynamic memory caching. This allows you to use idle DRAM to provide hot reads.

PC Fresh provides helpful suggestions for configuring services and autostart programs tailored to your needs. You can personalize the system’s appearance to align with your tastes. This tool allows you to visualize all background services and terminate any that you find unnecessary. Additionally, its memory optimization feature efficiently clears out excess memory usage without requiring a computer restart. PC Fresh showcases all auto-starting applications, enabling you to disable those that you don't need. Regardless of the Windows version you are using, you can purchase PC Fresh today and seamlessly transition to using it when you upgrade to Windows 10. The software conducts an assessment to determine your operating system needs, ensuring that the recommendations you receive are relevant and effective. With this feature, all non-essential services are deactivated, optimizing your system’s performance for better efficiency. Furthermore, users have the option to manually turn off any auto starters at their convenience, enhancing their control over system resources.

Norton Utilities Premium enhances your computer's performance by automatically optimizing its processing power, memory, and hard drive whenever you launch resource-intensive applications, ensuring a more enjoyable experience for gaming, editing, and streaming. It effectively cleans and accelerates your PC by resolving typical problems that lead to slowdowns or crashes, making it more efficient. Additionally, it identifies and assists in the removal of unwanted startup programs that can hinder your system's speed. This software also prioritizes your security by allowing you to securely dispose of personal documents, preventing unauthorized access to sensitive information. Furthermore, it supports your digital privacy by enabling you to erase downloaded browser files, keeping your online footprint minimal. Ultimately, experiencing a sluggish PC can be incredibly aggravating, but with Norton Utilities Premium, you can enjoy significant enhancements in your computer's overall functionality. By fixing common issues and clearing up space, it ensures you have quicker access to your preferred applications precisely when you need them.

Windows is an excellent operating system, but there is always potential for enhancement! Introducing WinOptimizer 19, an effective solution for automatic cleaning and optimization from Ashampoo®. Operating systems frequently experience slowdowns, instability, and unnecessary clutter, while essential settings may be hidden deep within the system's architecture. Additionally, privacy concerns have escalated, particularly as Windows has increased its telemetry practices, gathering extensive data about your activities and those of your family. With Ashampoo® WinOptimizer 19, a single license allows you to install the software on up to three personal computers, making it a cost-effective option for households looking to improve performance. Purchase it once and enjoy the advantages of a faster, leaner, and more secure Windows experience for your entire family! However, if the software is utilized in a business context, each installation will require a separate license.

SpeedOptimizer enhances your computer and network performance with just a single click. By evaluating your system's hardware and operating system, it executes various optimizations to ensure seamless and efficient operation. The latest version, SpeedOptimizer 3.0, features network enhancement tools, a registry cleaner, a file sweeper, a startup manager, and additional functionalities. This software offers an extensive range of powerful yet user-friendly tools for optimizing both PCs and networks. Experience the benefits of SpeedOptimizer today—it's available at no cost! With its intuitive interface, you can easily navigate and implement optimizations for improved system performance.