https://docs.dopus.com/ 2026-05-04T13:24:00+00:00 https://docs.dopus.com/ https://docs.dopus.com/lib/exe/fetch.php?media=logo.png text/html 2023-12-10T22:26:09+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:archives&rev=1702247169&do=diff Directory Opus supports many different archive formats. Support for Zip files (the most common Windows archiving format) is built-in to the program, and many other formats (like RAR, 7-zip, ISO, etc) are supported via a plugin system. Archives behave like folders text/html 2023-12-10T22:14:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:file_collections&rev=1702246490&do=diff A file collection is a virtual folder that acts as a container for other files and folders. The items in a file collection do not need to be stored in the same physical folder - they can reside in other folders, on other disks, or even in other virtual file systems like FTP. When you add items to a collection they are not actually moved or modified at all - all Opus stores is a reference to the original file. text/html 2023-12-10T22:26:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:ftp&rev=1702247201&do=diff You can access remote FTP sites as if they were local folders. Almost all Opus commands will function as they would with normal folders - copying, deleting, creating folders, etc, is all handled just like on a local disk. You can even use the viewer pane to view files on the FTP site without downloading them first. text/html 2023-12-10T22:22:17+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:libraries&rev=1702246937&do=diff Libraries are a concept introduced by Microsoft in Windows 7. A library is a virtual folder that displays the contents of other folders. Unlike a file collection, which can store references to individual files and folders, a library displays the entire contents of one or more folders. You can't add individual files to a library - all you can do is change which folders make up that library. You can work with the files in a library (copy them, rename them, delete them, etc.) just like you would wi… text/html 2023-12-10T22:28:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:mtp&rev=1702247299&do=diff Using Opus you can access the contents of MTP (Media Transfer Protocol) compatible devices like cameras, tablets and phones. Almost all Opus commands will function as they would with normal folders - copying, deleting, creating folders, etc, is all handled just like on a real disk drive. The viewer pane and thumbnails mode can be used as normal. text/html 2023-12-10T20:30:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.dopus.com/doku.php?id=basic_concepts:virtual_file_system:system_virtual_folders&rev=1702240227&do=diff In Windows there are a number of virtual folders that are presented as being part of the file system (also known as shell folders). The Desktop folder is an example of a virtual folder. It is a folder that can contain real files (e.g. if you save a document to the desktop, it is stored in a real disk folder) but it also contains virtual items that don't correspond to a real file on a disk (for example, the desktop contains a link to the