Jagex account

To login with any Jagex account the official Jagex Launcher must be used.

Workaround

The files of the Official Client need to be replaced with the files of the Exilent to trick the Jagex launcher to work with Exilent.

Official Client path:

• C:\Program Files (x86)\Jagex Launcher\Games\Old School RuneScape\Client

Exilent path:

• C:\Program Files (x86)\Exilent Launcher\3.1

Delete the existing files from Official Client path and copy/paste all the files from Exilent path there Rename Exilent Launcher v3.1.exe to osclient.exe (if file extensions are hidden in file explorer then Exilent Launcher v3.1 to osclient)

Result