CU Writer

CU Writer, also known as "Word Chula", is a word processor capable of Thai language processing. First released to the public domain in 1989, the application runs on IBM PC compatible machines, originally with Hercules graphics card. Later versions support VGA, EGA, EDA, and other graphic technologies. CU Writer was one of the most popular word processors in Thailand until Microsoft Windows supplanted MS-DOS.^[1]

CU Writer
Document editing screen on CU Writer
Original author(s)	Sumnuan Hirunwong
Developer(s)	Chulalongkorn University
Initial release	April 1989
Stable release	1.6 / December 1993
Written in	C and Assembly
Operating system	DOS
Platform	IBM PC compatible
Size	1.17 MB
Available in	Thai, English
Type	Word processor
License	Public domain