Folder Display

This page contains options that affect how Opus displays the contents of folders.

• Display Compatibility Files where possible: When this option is on Opus will automatically merge the contents of a folder's compatibility folder when it has one. For example, the compatibility folder for C:\Program Files is C:\Users\<Your Name>\AppData\Local\VirtualStore\Program Files. With this option on, the display of C:\Program Files would automatically include the contents of the compatibility folder as well, with items from that folder displayed in a different color. This option doesn't apply to Windows XP.
• Display localized folder names: Vista introduced the concept of localized folder names. In Windows XP, the C:\Program Files directory (for example) is physically renamed in other languages - e.g. on French systems the folder is C:\Programmes. In Vista and above, the folder is always called C:\Program Files, but its name is translated when it's displayed in the user interface. With this option on Opus will display the localized name for such folders instead of the real name in the filesystem.
• Hide the '.lnk' extension for shortcuts: Shortcut files have the extension .lnk - if you turn this option on, the .lnk extension will be hidden in file lists.
• Highlight previous folder on Up/Back: If this option is on and you go up (or back) to the parent folder, the child folder you came from will be highlighted with a blinking underline for the specified time.
• Modify display of all-uppercase filenames: This lets you modify the display of filenames that are all upper-case, for example legacy files copied from non-long filename filesystems like FAT-formatted drives. The filenames themselves are not altered, just how Opus displays them in the file list.
• Show '..' parent item in folders: When this option is on Opus adds a .. item to the top of file lists. The .. is a long-used symbol for the parent folder, and the .. item lets you go up to the parent folder by double-clicking it as if it were a child folder. You can also drag and drop to the .. item to copy or move files to the folder's parent.
  • Hide when file display is grouped: When the file display is grouped, you may not want the .. item displayed - if it is, it ends up in the Unspecified group, which is normally at the very bottom of the file list, and so its presence there may not be as useful as when it's at the top. This option lets the .. be automatically hidden whenever the display is grouped.
• Show shortcut arrows and other icon overlays: If this option is off, Opus will not display icon overlays such as arrows in the corners of shortcut icons, shared folder indicators, or status indicators from source-control and folder-syncing shell extensions (e.g. TortoiseSVN and DropBox).
• Show day names in date columns: If this option is on and a file's timestamp is within the past week, the day of the week (or Today or Yesterday) will be displayed instead of the actual date.
• Show seconds in time columns: Opus will show seconds (hh:mm:ss) in time columns with this option on - otherwise, it only displays the time using hours and minutes.
• Show generic icons: Most file types use the same icon for all files of that type - for example, all .txt files generally have the same icon. However some file types (most noteably .exe files) can have a different icon for individual files. Loading this icon can slightly slow down the display time of folders, particularly on network drives, so you can use this option to control whether Opus displays generic icons rather than per-file icons for these types of files.

The Global hide filters section contains options that let you specify files that Opus will never show in file displays or folder trees. While you can configure filters on a per-folder basis using the Folder Formats system, this provides an easy way to hide files globally without needing to configure folder formats.

• Enable global wildcard filters: With this on you are able to define wildcard filter strings for both files and folders that are to be hidden globally. Using the Opus pattern matching syntax you can match files by name or file extension. For example, to never display desktop.ini files or thumbs.db files, you might specify the pattern (desktop.ini|*thumbs*.db).
• Hide hidden files: This option causes Opus to hide files and folders that have H attribute set and do not have the S attribute set. You can toggle this option quickly via the Show Hidden Files item in the Folder Options menu on the Menu toolbar.
• Hide protected operating system files: This option causes Opus to hide files and folders that have both the H and S attributes set, which generally indicates they are a special operating system files and folders. You can toggle this option quickly via the Show System Files item in the Folder Options menu on the Menu toolbar.