Directory reading is possible in E1 for Windows directories (./../Directory Name). There are some APIs and Header file available which can be used for reading the files/ child directories.
The header file “IO.h ” has definitions and APIs which can be used for opening the Directory and also reading the files under that directory irrespective of their file type(extensions).
Some of the APIs are _sntprintf, _tfindfirst, _tfindnext, _findclose.
Let me know if further information is required.