Step-by-step, task-oriented guides — do this, in this order, to get this result.
A complete walkthrough using the official Media Creation Tool, plus how to verify the resulting USB actually boots before you need it in an emergency.
A complete BitLocker setup covering TPM requirements, the recovery key you must save externally, and how to verify encryption actually completed.
A complete guide to enabling System Restore, creating restore points at the right moments, and actually rolling back correctly when something breaks.
A complete walkthrough creating specific, scoped inbound and outbound rules with PowerShell, rather than the common mistake of just disabling the firewall entirely.
A complete walkthrough installing FreeDOS onto a virtual machine or real hardware, from booting the installer to a working CONFIG.SYS and AUTOEXEC.BAT.
A complete walkthrough getting real TCP/IP networking working on FreeDOS using mTCP and a packet driver, enough for FTP, Telnet, and a basic web browser.
The single most common real-world reason to boot FreeDOS today: a complete walkthrough building a bootable USB stick to run a vendor's DOS-based firmware update tool.
A complete walkthrough installing a text editor and a couple of common utilities on FreeDOS, and wiring them into your PATH and environment properly.
A complete, working GitHub Actions workflow that tests, builds, and deploys a containerized application on every push to main.
A complete, working setup for scaling a deployment automatically based on CPU usage, including the metrics-server prerequisite most tutorials skip over.