These are the different storage formats for translations and files associated with translations that are supported by the toolkit. See also conformance for standards conformance.
Common concerns in handling these files using our base classes for a uniform API are quoting and escaping.
Things that we would like to support but don't currently:
These formats are either: too difficult to implement, undocumented, can be processed using some intermediate format or used by too few people to justify the effort. Or some combination or these issues.