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
Format-as-you-type. Pagination that matches Final Draft to the line,
so the PDF you send a producer reads exactly as they expect. Full
Final Draft .fdx and Fountain support, PDF import,
versioned drafts, review links, and the AI collaborator that reads
your script — and never writes a line of it.
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