Preview build

Download Kairos

One file. Nothing else to install, no runtime, no setup wizard. It carries everything it needs.

Tell us who you are

We record who has a build so we can tell you about fixes, and so a licence can later be attached to a real person rather than a link. That is the only thing this is used for.

Your download is starting

If nothing happens, use this direct link.

Reference —. Keep it; it is how this build is identified when a licence is issued.

Before you install

Two things worth knowing

Your computer will warn you the first time

This preview is not yet code signed, so Windows says it does not recognise the publisher and macOS says the app is damaged. Neither is true; it is what both systems say about any application without a paid certificate. The steps shown after you download get you past it in about thirty seconds, once.

What state is it in?

The courtroom loop is complete: import evidence, number it, record admission, recall it instantly, annotate it, magnify a region, and blank the display. PDFs, witness playlists and the closing-argument builder are still in development. The features list marks which is which.

Does it send anything anywhere?

No. Kairos works entirely offline and does not transmit evidence, filenames or case metadata. The only record we hold is the one you filled in on this page.