The program is working fine for me now, having used the a/m zip file from release 11. These are just a few things that I thought someone else might find useful.
The instruction video: How to use: GW Launcher
NB - the program icon appears in the task bar & is launched from there.
I chose not to use the “Apply .dat patch” option, as in the video the author makes it clear that it restricts some functions, at least at that time, 8 years ago.
If someone wants to comment as to if those types of issues still exist, that would be appreciated.
Because I’m not using the .dat patch, instead from the original Guild Wars game program folder, I copied the GW.exe & the GW.dat files & pasted them in the new folder created, into the same location which contains the GW Launcher.exe files.
As I only have 2 accounts, this is a simple way to give me the 2 paths to use, to launch the game on 2 different accounts at the same time.
Alternatively, instead of adding multiple accounts to the launcher, as long as you have entered one account with the original Guild Wars game program path, when that one is left as “Status Inactive”, you can choose “Launch Default GW Client” multiple times, to launch multiple instances of the game.