Atlas Obscura – To save bygone software, files, and more, researchers are working to emulate decades-old technology in the cloud.

“…The digital world continues to expand and mutate in all sorts of ways that will orphan and otherwise impair file formats and programs—from ones long forgotten to ones that work just fine today but carry no guarantees against obsolescence. Instead of a patchwork of one-off solutions, perhaps there’s a better way to keep old software running smoothly—a simpler process for summoning the past on demand. A team at the Yale University Library is trying to build one. Digital archivists deal with least two broad categories of artifacts. There are analog objects or documents scanned into a second, digital life—digitized maps, for instance, or scanned photos. The other objects are natives of the digital world. These files can include everything from a simple compressed image to a game on a CD-ROM to a CAD design for a skyscraper. The relentless march of new versions and new platforms makes obsolescence a constant presence, from as soon as digital objects are conceived…”