This package contain the third-party components for read PDF and WORD documents.
The package present only the binary files of XPDF and ANTIWORD.
For more information of this components you can see the official site:
This packages must to be downloaded and installed only if you use "IFile Lite" version, without executable files.How to Install
Unzip the package in the folder: "ifile/adapter/helpers/"
At the finish, you should have the following structure: