Best System Utilities in Australia

Compare the Top System Utilities in Australia as of October 2026

What are System Utilities in Australia?

System utilities are specialized software tools designed to maintain, manage, and optimize computer systems. They assist with essential tasks such as file management, disk cleanup, backup, performance monitoring, and troubleshooting. Unlike applications built for end-user productivity, system utilities work behind the scenes to improve efficiency, stability, and security of the operating system. They can be built into the OS or installed as third-party tools to extend functionality. By automating maintenance and diagnostic tasks, system utilities help prolong system lifespan and ensure smooth day-to-day operations. Compare and read user reviews of the best System Utilities in Australia currently available using the table below. This list is updated regularly.

  • 1
    SerialTool

    SerialTool

    Duolabs Srl

    SerialTool is a professional Serial Port Software to quickly and easily communicate with your PC Serial Port. SerialTool is the result of years of development and implementation of functionalities in the use of the COM port. Many features have been designed to facilitate embedded development using the COM (UART) port. Among the various functions it is possible to save buffers, insert alarms when a specific buffer arrives, save serial traffic and much more. A super easy tool for Arduino hobbyists to test their application with AutoAnswer functions. Ideal for professional users with logging functions and timed multiple packet send for intensive application stress tests. SerialTool is available for Windows, Mac OS and Linux.
    Starting Price: $0
  • 2
    Alfacast

    Alfacast

    Alfacast team

    Alfacast is a cross-platform screen mirroring and real-time streaming application for sharing video content between computers, mobile devices, TVs, and other supported devices. The software supports macOS, iOS, tvOS, Fire OS, Android, Android TV, Wear OS, Linux, and Windows. The multichannel streamer feature allows you to broadcast content from desktop PC or Mac to 32 devices simultaneously in real-time. Similarly, the maximum number of channels for mobile or wearable devices is 8. The app automatically discovers compatible devices on the local network without requiring users to scan QR codes, enter IP addresses, or manually add users. Alfacast uses peer-to-peer and peer-to-many streaming, supports codecs including H.264, H.265, VP8, VP9 and can stream video at resolutions up to 4K at 60 frames per second. Alfacast is designed for users who need flexible, software-based screen sharing and multidevice streaming without deploying a dedicated streaming server.
    Starting Price: $0
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