Grokster
Software company
Grokster Ltd. was a privately owned software company based in Nevis, West Indies that created the Grokster peer-to-peer file-sharing client in 2001 that used the FastTrack protocol. Grokster Ltd. was rendered extinct in late 2005 by the United States Supreme Court's decision in MGM Studios, Inc. v. Grokster, Ltd. The court ruled against Grokster's peer-to-peer file sharing program for computers running the Microsoft Windows operating system, effectively forcing the company to cease operations.
The product was similar in look and feel to Kazaa, marketed by Sharman Networks, and Morpheus, which was distributed by StreamCast. Grokster, along with Morpheus and Kazaa, are considered second-generation peer-to-peer file sharing programs. Unlike their predecessor Napster, these file sharing programs allowed users to trade files directly between one another, without these transactions passing through a centralized server.
Begin with the source’s own compact description: “Grokster” is software company. The dossier treats that line as a proposition to test through Grokster, Software and company, not as a finished interpretation.
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Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Jun 15, 2026. The linked authority identifier is Q920145. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2001 and 2005.
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This entry incorporates text from “Grokster” 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.