.STXT File Extension
What is an STXT file?
An STXT file is a protected .TXT file created by Oracle Information Rights Management (IRM) document protection software. It contains a text document in a "sealed," or locked, format that can only be opened by users with sufficient rights. STXT files can be viewed with the Oracle IRM Desktop software, which facilitates the authorization rights management for the digital documents.
SealedMedia, the original creators of the "sealed" file type, were acquired by Oracle. The company previously provided an application called SealedMedia Unsealer, which would unseal documents. However, this program is no longer available.