Since launch, the most common note in our inbox hasn't been about a feature. It's been a question: "When can I use this on my PC?"
Today. Lastslate now ships for Windows 10 and 11 alongside the Mac version — not a port that trails behind, but the same editor built from the same code, released together with the same version number.
Everything came along
Full Final Draft .fdx and Fountain support, PDF import,
format-as-you-type, versioned drafts, review links, and the AI
collaborator that reads your script — and never writes a line of it.
Pages match Final Draft to the line, so the PDF you send a producer
reads exactly as they expect.
The promise came along too: your scripts are never used to train AI. That commitment is unconditional on both platforms, on every tier, free or paid.
The boring parts, done properly
The installer is code-signed through Microsoft's Trusted Signing service, and the app keeps itself up to date automatically. Your scripts live locally on your PC; encrypted cloud backup stays opt-in.
Writing on both?
Scripts are plain files — .fountain and .fdx
— so a screenplay started on a MacBook opens on a Windows desktop
without conversion. With cloud backup on, your projects follow you
between machines.
The details live at lastslate.com/windows. If you've been waiting on a PC: the wait's over.
Write the next scene on Windows.
Free to download. Mac & Windows. Your scripts never train a model.
Download Lastslate