Если знаете букву, на которую начинается нужное расширение - выберите ее.

.COMPRESSED расширение

Тип файла WordCompress Compacted Web File
Разработчик WordCompress
Категория Web-файлы

Описание формата файла

Web page created by WordCompress, a WordPress add-on used for compacting HTML, CSS, and JavaScript code; stores the source code by removing white space and writing the page to a single line of code; helps Web pages load more quickly.

COMPRESSED files are stored in addition to the original source code so that the comments, indentation, and other white space are not destroyed when the compacted version of the file is generated and served to the requesting Web browser.

WordCompress is installed as an addon for the Wordpress software, which is an open-source PHP Web application that runs on a Web server.

Программы, которыми можно открыть файл .COMPRESSED

Windows
WordPress Описание
Adobe Dreamweaver CS6 Описание
Microsoft Notepad Описание
text editor Описание