Administrators loved it because they could silently deploy it with the /Q (quiet) switch:
However, new Certificate Authorities emerged, old ones expired, and some were compromised. Microsoft’s solution was the : an automatic background download of new roots. But what if a PC was offline, behind a firewall, or had Automatic Updates disabled? rootsupd.exe windows xp
Today, running the old rootsupd.exe on Windows XP will do little to help with modern websites. Worse, downloading a fresh copy from an untrusted source is an invitation to malware. The file now serves as a historical artifact: a reminder of a time when trust on the internet had to be manually updated, one silent executable at a time. Administrators loved it because they could silently deploy
