|Developer(s)||Kim Nyberg, Teemu Rantanen, Kati Suominen, Kari Sydänmaanlakka|
|Initial release||0.1 / 15 April 1992|
0.1 / 25 April 1994
|Platform||Unix (Sun-4, NeXT/CubX, DEC Ultrix) using Motif|
Released in April 1992, the browser was written for Unix computers running X and used the W3 common access library. Erwise was the combined master's project of four Finnish students at the Helsinki University of Technology (now merged into Aalto University): Kim Nyberg, Teemu Rantanen, Kati Suominen and Kari Sydänmaanlakka. The group decided to make a web browser at the suggestion of Robert Cailliau, who was visiting the university, and were supervised by Ari Lemmke.
The development of Erwise halted after the students graduated and went on to other projects. Tim Berners-Lee, the creator of the World Wide Web, travelled to Finland to encourage the group to continue with the project. However, none of the project members could afford to continue with the project without proper funding.
For the web to be popularized, Tim Berners-Lee knew that what people wanted was a GUI-based browser - one that could target multiple operating systems, and most importantly, be easy-to-use for the technologically-challenged. At the time, personal computers were also confusing to some people that were not experienced with technology.
- Extremely pre-documented (in Finnish).
- Serious coding started around March 1992.
- Alpha release available by anonymous FTP from info.cern.ch—binaries only (sun4 works, decstation too, display requires Motif) as of 15 April 1992.
- Source code released on www-talk August 92.
The following are significant characteristics of the browser:
- It used a multi-font text.
- The links of Erwise browser were underlined. To visit the links you had to double click on the links.
- Erwise could execute multiple window operation, though the optional single window mode was also available.
- Erwise could open local files.
- Erwise had little English documentation.
- Some of the buttons were for features that were not implemented.
- Tim Berners-Lee would have continued with the works of Erwise. He could not do so because Erwise's code was documented in the Finnish language.
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- Gillies, James; Cailliau, Robert (2000). How the Web was Born: The Story of the World Wide Web. Oxford: Oxford University Press. p. 211. ISBN 0-19-286207-3.
- Tim Berners-Lee. "Viola and Erwise". World Wide Web Consortium. Retrieved 15 June 2010.