Will the aSISt application work with the free Oracle version and where can I find it?

There are no contraindications for the aSISt application to work with the free version of the Oracle database.

The free available version is: Oracle Database Express Edition (XE) Release 11.2.0.2.0 (11gR2).

Link to Oracle website:

https://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/xe-prior-releases-5172097.html

Link to documentation on the Oracle website:

https://docs.oracle.com/cd/E17781_01/install.112/e18803/toc.htm