你可以通过获取插件的方式添加对额外文件格式的支持.Universal Viewer 支持制作者插件.What's new in Version 3.0.0 (25 Jan 2008):
* Note for Pro version: License type is shown in About box. If you see wrong license type, please write to support address to update your key.
* Changed: "Regular expression" search option is now in Pro version only.
* Added: Support for folder plugins such as VisualDirSize. Notes:
o Free version: to activate such plugins you must pass the folder name in command line;
o Pro version: to activate such plugins you can also click a folder in Navigation panel Listview;
o most of file commands are disabled for such plugins.
* Added: Find features:
o "Find" dialog reworked, added "Origin" option.
o "Find previous" command (Note: only for text modes and not for RegEx).
o When "Hex string" search option is changed, text is automatically encoded/decoded.
* Added: Options dialog reworked.
* Added: Plugin dialog: Button to edit plugin ini file.
* Added: On image loading errors UV doesn't show messagebox, but instead shows error text in image corner.
* Added: Options for image label colors.
* Added: Command line parameter "/Mode".
* Removed: Multimedia mode "MCI".
* Removed: Hidden option "TextVariableScrollbar".
* Fixed: Find error on changing view mode.
* Fixed: Text mode: Trailing spaces showing on word wrap.
* Fixed: Plugins mode: Crash with Syn, Hpg_Ed.
