Download
Decklay for Windows
Version 1.71.0. One installer for the desktop app and the decklay command-line tool. 14-day full trial.
Download the installerWhat's included
The installer is being hosted. Until it is up, the button stays off rather than pointing nowhere.
Get started
From install to first deck
- 01
Install and open the start-here deck
A short tour shows where you write and where the slide appears.
- 02
Write, or let the co-author draft
Start a new deck from a style, or use Research & draft with your Claude account. Press F1 for the reference, or open the manual: it is a 111-slide deck.
- 03
Present or send
Present from the app on a second screen, or send a PDF or one HTML file.
Requirements
What you need
| Item | Detail |
|---|---|
| Operating system | Windows desktop |
| Current release | 1.71.0 |
| Installer size | About 104 MB |
| Internet | Only for AI requests and web research |
| AI co-author (optional) | A Claude subscription (through Claude Code) or an Anthropic API key |
| PowerPoint | Not required to make decks; needed only to open the .pptx exports |
Run it through Decklay.
14-day full trial. Everything included, no card needed.