Similar to CKEditor

Ed (software)

Edlin

Elvis (text editor)

EmEditor

Emmet (software)

E (PC DOS)

FeatherPad

Gosling Emacs

Hemlock (text editor)

Jedit X

JOSM

Leafpad

Meadow (programming)

MicroEMACS

Mined (text editor)

MS-DOS Editor

MULE