Notes about the JRL file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The JRL file type is primarily associated with 'BioWare Aurora Engine' by BioWare Corp.. A Journal is system of keeping track of where a player is in each plot that the player has started, and a way of describing the current step of each plot to the player. Journal information is stored in the module.jrl file in a module or savegame. This file uses BioWare's Generic File Format (GFF).