Software and Information Industry Association
trade association
The Software and Information Industry Association (SIIA) is a trade association dedicated to the entertainment, consumer and business software industries. Established in 1984 as the Software Publishers Association (SPA), the SIIA took its new name when it merged with the related Information Industry Association on January 1, 1999. The joint enterprise was headed by Software Publishers Association founder Ken Wasch and operated out of the SPA's existing offices.
The SPA was active in lobbying, industry research and anti-piracy efforts, and was behind the 1992 Don't Copy That Floppy campaign. The organization's head of research, Ann Stephens, went on to found PC Data in 1991. By 1995, the SPA had over 1,100 software companies in its membership and according to Wired was among "the most powerful computer-related trade groups" before its merger with the Information Industry Association. While Microsoft became a member of the SPA in 1986, it split with the SIIA in 2000 after the group sided against Microsoft in United States v. Microsoft Corp. The Wall Street Journal described Microsoft as the SIIA's "largest member" before the departure.
Until 1999, the Software Publishers Association hosted the SPA Annual Conference for software companies.
Begin with the source’s own compact description: “Software and Information Industry Association” is trade association. The dossier treats that line as a proposition to test through Software, Information and Industry, not as a finished interpretation.
Why this record matters
The phrase “trade association” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Jun 23, 2026. The linked authority identifier is Q7554242. VIAF identifies the subject as 137480890. The Library of Congress control number is no00098683. 2 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1984, 1999, 1992 and 1991.
Institutional narratives can privilege the records that survived while minimizing voices that were never formally collected. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.
- Event chronology
- Institutional context
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Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
- Establish the record: confirm the title “Software and Information Industry Association”, its source revision and the description used here.
- Expand the search: follow Software and Information Industry Association primary sources, Software and Information Industry Association archive and Software research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Software and Information Industry Association”?
- Who created the surviving record, and for what administrative purpose?
- Which voices are present, absent or mediated by the institution?
Search terms from this dossier
This entry incorporates text from “Software and Information Industry Association” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.