But if you must go online with XP, remains the last decent firewall standing. Have an old XP machine running smoothly? Let us know in the comments below!

While Microsoft no longer supports XP, and modern antivirus software has dropped support, there is one final solution: .

If you are still running Windows XP—whether on an old offline media center, a retro gaming rig, or legacy industrial hardware—you know the golden rule:

Microsoft ended support for Windows XP in 2014, and Avast ended support for XP in 2019. This post addresses the legacy version required for such systems. Blog Post: How to Download Avast Free Antivirus for Windows XP (Legacy Guide) Published: [Current Date] Category: Legacy Software / Security

This guide is for informational purposes. The author is not affiliated with Avast. Always scan legacy downloads with a modern antivirus before transferring.