Key features

• Any number of RAM disks. In practice, up to 26 disks due to the number of drive letters available.
• Any RAM disk size on 64-bit systems with Intel, AMD and ARM64 processors.
• Persistent RAM disks with associated on-disk images and smart sync.
• Volatile RAM disks whose content disappears on shutdown.
• Built-in disk image manipulation tools.

Five very good reasons to use the RAM Disk

• Higher computer performance. Provided you have a sufficient amount of RAM, using a fast in-memory disk for temporary data will boost the computer performance.
• Reduced wear-and-tear of the physical disk. Because temporarily files are not written to the hard disk, there will be fewer read/write cycles, which is especially important for prolonging the life of solid-state drives (SSD) commonly installed in laptops.
• Less junk on the hard disk. Many software applications create temporary files that remain undeleted although no longer needed. The contents of RAM disks is cleared every time the computer is restarted or switched off, so the unneeded files won’t clutter your hard drive.
• Reduced file system fragmentation. The file system on your HDD/SSD will be far less fragmented as the temporary files will never be written to the hard disk.
• Enhanced security. Temporary sensitive data can be stored on a RAM disk, which is completely erased when the computer is turned off or restarted.

Supported platforms
Windows 10 through Windows 11,
Windows Server 2016 through 2022,
macOS 11 through 14+

Intel, AMD and ARM64 processors

The RAM Disk application is easy to use:

The main window shows all mounted RAM disks and features controls to add/remove disks, work with image files and access the application settings.

The Add Disk dialog allows you to specify various disk parameters.

This screenshot shows how the RAM disks appear in Windows Explorer.

SoftPerfect Bandwidth Manager 
一功能全面的流量管理工具，適用於Windows，提供具有成本效益的頻寬控制，以及基於內置優先規則的服務品質。這些規則可指定每個網際網路用戶的頻寬限制。
With SoftPerfect Bandwidth Manager, you can apply speed-throttling rules to specified IP addresses, ports and even network interfaces with no changes to existing network infrastructure.

SoftPerfect Connection Emulator
針對網路應用程式開發人員、系統管理員及網路工程師。
It imitates a network connection with a low bandwidth limit, delays, losses and other packet traversal issues to mimic a low-grade communication channel. With this software, you can test how well your application performs on a slow or long distance connection to ensure the quality of the product being developed or tested.

SoftPerfect Switch Port Mapper
A network administration tool that works with managed network switches and reports what is connected to switch ports, and which ports are not connected. For every connected port, it lists the MAC address, IP address and host name of computers associated with that port.

SoftPerfect Network Scanner
A universal IPv4/IPv6 scanner that can ping computers, scan ports, discover shared folders and comes with flexible filtering and display options. It can retrieve practically any information about network devices via WMI, SNMP, HTTP, SSH and PowerShell, and has many other features.

SoftPerfect NetWorx
A simple, yet powerful utility for monitoring your bandwidth usage and the speed of wired and wireless network connections (Wi-Fi, Ethernet, Mobile Broadband, etc). It can measure your network throughput and offers graphic and numeric representation of incoming and outgoing traffic, highly customisable alerts, statistics about connection duration, weekly, daily and monthly Internet usage reports, and other features.

SoftPerfect WiFi Guard
An essential tool for everyone running a small WiFi network and striving to keep it secure. It lets you know immediately if your network is used without your knowledge. As a specialised network scanner, it runs through your network at set intervals and alerts you if it has found any unrecognised connected devices that could possibly belong to an intruder.

Connection Quality Monitor
A software package for monitoring the health of your Internet connection. It periodically checks whether the connection is online, performs speed tests, records ping time, jitter, downtime, and measured upload and download speeds. This information is presented in a chart, making it easy to spot any intermittent connection issues.

SoftPerfect NetGenius
An easy to use tool for monitoring and controlling Internet usage of each application. Watch the apps using your Internet in real-time, set limits to their bandwidth, prioritise important applications, restrict less important programs, and block the ones you don't trust. Get detailed usage reports, optimise your data consumption, and achieve better privacy and security.