Formativ uses the services of the Windows Script Host, it does not execute applets using the Windows Script Host. Formativ applets can only be executed within the secure Formativ environment. This means applets are executed in a controlled ‘sandbox’ environment.
Prior to executing Applet, Formativ need to perform some activities (i.e. load applet in memory, checking applet integrations, etc). If your target is high performance, then COM server and consume in Formativ recommended.