Download websites that use Microsoft PowerPoint

About Microsoft PowerPoint

Microsoft PowerPoint is not a web technology, and an honest description of this field has to begin there. Microsoft has sold it for desktop authoring since 1987, and what a crawler meets on the web is never the application itself but its output: presentation files published on a site, embedded viewers, and integrations that render slides in the browser through the wider Microsoft ecosystem.

As of October 2026 we register a Microsoft PowerPoint signal on 215 sites. The signal is document exhaust rather than infrastructure. A site appears because it publishes decks, or embeds a viewer, or serves a page carrying metadata written by the authoring tool. Grasping that distinction is the difference between using the field correctly and misreading it as a statement about how a site was built.

Version data makes the point concrete. Our records carry 24 distinct version strings under Microsoft PowerPoint, and the string we record most often is 12.00. Version values of that kind describe the release of the authoring software that produced a file, not a server anyone maintains, which is why the spread is so wide. Documents remain on the web for years after the machine that made them was retired, so a version distribution assembled from published files is closer to an archaeology of office upgrades than to a picture of live deployments.

Understood that way, the field is useful to some readers and useless to others. Anyone assembling a picture of a serving stack should ignore it. Anyone interested in which organisations publish documents on the open web should not, because sites carrying these traces skew toward universities, government bodies, investor relations pages, conference and training sites, and consultancies that distribute material rather than sell software. Document conversion tools, digital asset management vendors, accessibility and remediation services, and search and archiving products sell into exactly that behaviour.

The limits are the same ones that make the field interesting. Microsoft distributes PowerPoint under a Proprietary licence with no public deployment record, so nothing here says a site's staff hold licences, only that files produced with the software are reachable from the outside. Detection also depends on traces surviving whatever the site publishes, and a page that converts decks to images or to PDF before uploading them will not register at all. No per-domain lookup corrects for any of that, and none of them answers the question the field is genuinely good for: across a whole country or an entire top level domain, which sites publish presentation material and what else runs alongside them. Our downloadable Editors data answers that in one file.