Dev Tools · 1h ago
Build a portable diagnostic USB that installs nothing
An IT pro shares a no-install USB toolkit for diagnosing locked-down or failing machines. The kit covers system health, network diagnostics, and user profile management using portable executables. The key rule: everything runs from the USB and leaves no trace on the host.
Meridian48 take
Practical advice for sysadmins, but the approach is well-known; the value is in the curated tool selection and the 'no install' constraint.
Read the full reporting
I got tired of rebuilding my diagnostic USB on every machine, so I fixed it once →
DEV Community
diagnostic-usbportable-tools