Download Dyalog for Free

Use the buttons below to download Dyalog APL for your platform of choice.

2022 Conference Edition

Here be dragons!

Workspaces created in this version are not compatible with any other release version of Dyalog APL.

This version is for demonstration and testing only; features in this conference edition may or may not appear in future versions of Dyalog APL - and if they do, they may be implemented differently.

We would love to hear your feedback - please send any comments you have. We are expecting to update this image from time to time, and will be adding images for other platforms in due course; for now only the 64 bit Windows image is available.

There is no documentation for this conference edition, but the dyalog_readme_120.22.htm file has some information. Installation is the same as with other versions: the setup_readme_120.22.htm file has more details.

You can watch John Daintree's presentations on; his presentation materials can be found on the Dyalog '22 webpage.