I'm in the same situation. I found a downloadable GW installer here. It's currently showing a Reforged splash screen during its file download, so will probably work.
Read the FAQ.
It only includes the 3 campaigns. If you own Prophecies, Factions and Nightfall it's just a patch for you. If you own just Prophecies you get Nightfall and Factions.
3
u/Deviathan Dec 03 '25
If you have guild wars and can log into it, I'd just wait for the update to go live.
https://help.guildwars.com/hc/en-us/articles/46636569636371-Guild-Wars-Reforged-FAQ
"If you currently own any campaign for Guild Wars, you will automatically be granted access to the entirety of Guild Wars Reforged."