Fast loading time
   - DesyEdit is not only use small system resources but also load fast.

Edit multiple documents
   - switch between documents using file selection tab.
   - ctrl+Tab brings the last accessed document to topmost.

Auto-detection file format
   - If you open file written in different O/S(Windows, Unix, Mac), DesyEdit will detect O/S. Also can conversion each other.

HEX edit
   - You can edit binary file using DesyEdit's HEX mode. Also support Undo/Redo in binary mode.

FTP client
   - You can edit and save files directly from the FTP.

Column mode editing
   - switch between column mode and line mode.
   - edit rectangular selections.

Macro recording and playback
   - You can save several macros and edit their keyboard shorcuts for the next use.

Print & Print preview
   - You can preview and print.

Find & Replace
   - You can replace specified text one by one, or as a whole.

Bookmarks
   - User can select bookmark command to toggle a book mark.

Syntax highlighting
   - You can edit various source code.
   - It support C/C++, Java, HTML, SQL, ASP, JSP, PHP, XML and so on. Also You can make user-defined highlighter.

Document Fomat conversion
   - You can easy convert to upper case, to lower case, invert case, tab to space, space to tab.

Internal File Browser
   - DesyEdit contains Internal File Browser.

Other useful features
   - Print all open window, read only mode, insert date, auto-selection, move, ASCII tables, full screen mode, always on top