File archiving and compression

• StuffIt
  StuffIt Deluxe, StuffIt Standard Edition and StuffIt Expander. Versions are available for Apple macOS and Microsoft Windows.
• WinRAR
  A powerful multi-platform archive manager.
• WinZip
  Quickly and easily zip and unzip files and folders. Versions are available for Apple macOS, Microsoft Windows, iOS and Android.

File managers

• Total Commander
  Total Commander is a Shareware file manager for Microsoft Windows in the tradition of Norton Commander.

FTP software

• CuteFTP
  A popular FTP client for Apple macOS and Microsoft Windows.
• FTP Commander
  A simple and easy to use FTP client for Microsoft Windows.

Operating systems

• macOS
  macOS helps you rediscover your best photos, shop faster and more conveniently online, and work more seamlessly between devices. It can also help free up valuable storage space. Now your Mac does even more for you, so you can do more with your Mac.

• ClearOS
  ClearOS is an operating system for your Server, Network, and Gateway systems. It is designed for homes, small to medium businesses, and distributed environments. ClearOS is commonly known as the Next Generation Small Business Server, while including indispensable Gateway and Networking functionality. It delivers a powerful IT solution with an elegant user interface that is completely web-based. Simply put, ClearOS is the new way of delivering IT.

• SUSE Linux Enterprise
  Compete more effectively through improved uptime, better efficiency and accelerated innovation using SUSE Linux Enterprise Server, a versatile server operating system for deploying highly available enterprise-class IT services in mixed IT environments with best-of-breed performance and reduced risk.

• Red Hat Enterprise Linux
  To put your enterprise in a position to win, you have to break down the barriers that hold you back. With Red Hat® Enterprise Linux®, a platform with unparalleled stability and flexibility, you can reallocate your resources toward meeting the next challenges instead of just maintaining the status quo. More than 90% of Fortune Global 500 companies use Red Hat products and solutions.

• Windows 10
  Windows 10 is familiar and easy to use, with lots of similarities to Windows 7 including the Start menu. It starts up and resumes fast, has more built-in security to help keep you safe, and is designed to work with software and hardware you already have.

Virus protection for Mac

• Avast!
  For more than two decades, avast! antivirus software has changed the way people think about antivirus. Now we’re changing the way you think about Mac security.
• Kaspersky Total Security
  Platinum Winner of Customer Choice Award for Endpoint Protection Platforms.
• Norton AntiVirus for Mac
  Powerful protection against viruses and spyware that won’t slow down your Mac.

Web authoring

• Adobe Dreamweaver
  Quickly and easily design, develop, and maintain websites and web applications - from start to finish - with Adobe Dreamweaver software. Built for both designers and developers, Dreamweaver offers the choice of working in an intuitive visual layout interface or a streamlined coding environment.
• RapidWeaver
  A revolutionary piece of web design software made exclusively for the Mac. It's the perfect choice for creating and publishing beautiful, modern sites, compliant with today's web standards.

Windows virus protection

• Avast!
  Complete virus protection and full desktop security including a resident shield.
• Avira
  Antivirus, firewall, antispam and recovery software for Microsoft Windows.
• AVG
  Antivirus software for Microsoft Windows computers.
• Kaspersky
  Kaspersky Anti-Virus is the first line of defence in your PC’s fight against malware threats, providing essential, real-time protection from the most advanced malware attacks.
• Panda
  Remove Windows viruses from Microsoft Windows computers.
• Symantec
  Antivirus and security products for Microsoft Windows computers.