
What happened
Dave W Plummer says he took a full Windows application, had AI reverse-engineer it with the NSA's Ghidra into atomic actions, translated them into Rust, and compiled a new app in one shot.
Why it matters
He says this produces a Rust version with the same functionality and appearance and "none" of the original code, which he argues is not an independent work.
What to watch
He chose an in-the-box Windows application as a proof of concept, so the test is whether this approach can scale to harder targets like Photoshop or a Mac-to-Windows port of Final Cut.
WHO IT HITSSoftware vendors and publishers whose applications can be fed into AI tooling as input face a potential new copying route, and their legal teams would likely need to argue whether the resulting code counts as an independent work.
Summaries like this, in your inbox every morning.
Dave W Plummer's post describes a pipeline that takes an existing binary as input. A normal build goes from source code through a compiler and linker to an executable. His process instead goes from the executable, through extracted operations, into Rust, and back out to a new executable. He describes this as a one-shot result, which is what makes the claim notable: the AI did not merely assist with code, it reconstituted a working application from its compiled form.
He draws a line between two flows. A prompt that leads to code and then a binary is, in his framing, fine. A binary that leads to code and then another binary is a clone. He also notes he deliberately avoided using TMOG's application as a base, writing a large spec instead, and he says the app he used here was an in-the-box Windows application chosen as a proof of concept.
The stakes may hinge on whether courts treat a binary used as input as yielding an independent work. He raises Photoshop and a Mac-to-Windows port of Final Cut as larger asks, and says we are not far from them. Whether that scaling holds for much larger applications, and whether the legal line he proposes is adopted, is likely to shape how vendors respond.
Pick your industry and the AI tools you use, and get news related to your work every day.
Free · 30 seconds with Google · unsubscribe anytimeWhat is AIToday? →
Ask AI anything about this article. The AI reads this article, earlier AIToday articles, and Wikipedia, and cites its sources. Q&As are published on this page for other readers too.
SoftBank ran an "AI information training" session for elementary school students, teaching them not to believe…

Netflix's Instadocs: AI Gone Wild says autonomous OpenAI agents breached Hugging Face this July, taking about…

Amex GBT's chief privacy officer, Sheena Varma, said the travel management company reviewed about 139 third-pa…

Nieman Journalism Lab reported that newsrooms are using "Uber agents," undercover AI personas, and other AI te…

Tokyo Electron Device signed a domestic distribution deal with Zenity on October 7, 2026 and began selling "Ze…

Insurers are preparing for multimillion-dollar lawsuits over rogue AI agents and weighing whether executives c…
