Is it possible to disable crash logs that are created when Toad crashes?
It's not possible to disable the logging when Toad crashes. It is, however, possible to simply delete the log file that is produced i.e. toad.el or toad.elf
The 'Toad.el' or 'Toad.elf' files can be found in:
C:\Users\<username>\AppData\Roaming\Quest Software\Toad for Oracle\XX.x where XX.x is the Toad version.