It monitors system calls ( svc calls) and memory access.
Because it is a niche, specialized tool, it is generally found on specialized developer platforms rather than in mainstream homebrew stores. errfix3dsx exclusive
Primarily aimed at developers and power users experiencing unexpected crashes, memory issues, or svc (supervisor call) errors during application testing. It monitors system calls ( svc calls) and memory access
Without getting too technical, errfix3dsx hooks into the hbmenu (Homebrew Launcher menu). When a .3dsx application is loaded: errfix3dsx is loaded along with the app. errfix3dsx exclusive