It is possible to override the default set of filetypes that the type checker should recognize as archivable resources.
To do so, place your custom filetypes.txt configuration file at the root of your local storage directory (to find out what that is, select Local Corpus Storage Directory from the Options menu). It will then automatically be installed in the type checker as soon as type checking takes place for the first time during a session. You will need to restart Arbil if it is already running.
If you have already typechecked files within your working directories when you replace the configuration, Arbil will still remember the old status for these files. To make Arbil forget about this, you can delete the following three files from the root of your local storage directory:
knownMimeTypesV2
md5SumToDuplicates
pathToMd5Sums
Arbil will now recheck every file within its working directories, so depending on how much is in there, this might take some time.
For information about obtaining or creating a custom filetypes configuration, please contact your administrator.