Conference for Information Systems Applied Research 2011 CONISAR Proceedings Wilmington North Carolina, USA v4 n1808 _________________________________________________ Open Source Software in the Vertical Market: An Open Niche? Michael P. Conlon
[email protected] Computer Science Department Slippery Rock University of Pennsylvania Slippery Rock, Pennsylvania 16057, U.S.A. Abstract Much of the universe of open-source software is categorized; abundant open-source software is found for most categories. However, relatively few dual-licensed open-source software programs are found, and very little open-source software is found for vertical markets. Explanations are explored. Keywords: open source, vertical market, horizontal market, dual license 1. INTRODUCTION Since then, much application software has been The phrase open source has been in common either written from scratch or has been open- use since it was suggested in 1998 by Christine sourced from previously-proprietary software. Peterson as an alternative name for what many There has been substantial progress in call free software (Open Source Initiative, developing more and better system software as 2007). This paper is an attempt to categorize well. So what potential domains for open-source each package of a large sample of open source software remain unexplored? That is the software, so as to discover the domains in which question this paper attempts to answer. open source development has been occurring, and in which domains, if any, there has been 2. HYPOTHESES little or no open source development activity. The first hypothesis is that, in spite of the large Much of the earliest open source software variety of open-source software, very little of it consisted of systems software: programming- would be vertical market software, i.e., software language processors, utility programs, database designed to automate businesses of a particular management systems, and operating system type.