Here are some key features of "DesyEdit":

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