Go to https://www.hirensbootcd.org/download/ and click the Download button for version 1.5.5 (size ~3.4 GB).
Even with the "full ISO," users run into issues. Here are the fixes: download hiren 39s boot 155 full iso hot
Error 1: "ISO is corrupted" when booting. Go to https://www
Error 2: Black screen after boot logo.
Error 3: USB drive not recognized.
Hiren’s BootCD is freeware. The tools included are either free, trial versions, or legacy freeware. You are not paying for this ISO anywhere. If a site asks for a credit card, close it immediately. Error 2: Black screen after boot logo
Ventoy allows you to simply copy the ISO to a USB drive without reformatting every time.