Is there any documentation for installing this?

[Former user]

I've downloaded the dwscript-2.1rc2.7z file.

There is no documentation for installation. There are no package files, no readmes, no documentation directory, no help file, in .exe, setup.bat, etc. Any attempt to open the demo files generates components not found. Adding source to path, still generates compile errors, nor does it install components needed for demos.

I consider zero documentation to be a critical bug.

[Eric Grange]

That version is rather ancient, the the git head, it is typically the most stable version.

There are no particulars for installing DWScript in the IDE, just add the paths to your IDE library paths, and if you want the visual components (optional), find your Delphi version in the packages directly and install dwsDesignOnly.dpk if you only want design-time packages.