File Associations

During installation, setup.exe associates a number of file extensions with Dyalog applications.

Workspace files with extension .dws and files with extension .dyapp, which are used to bootstrap SALT-based applications, are associated with dyalog.exe.

The following file types are associated with the Dyalog APL Editor dyaedit.exe. They are used by various source code management tools, including Link and SALT and 3rd party tools like Acre Desktop.

.aplf	Functions
.aplo	Operators
.apln	Namespaces
.aplc	Classes
.apli	Interfaces
.dyalog	Generic

Additionally, Link uses .apla files to store serialised arrays. These are likely to become associated with dyaedit.exe in a future release.