| Check if StrongED$ScriptsDir has been set up
If "<StrongED$ScriptsDir>" = "" Then Error 0 StrongED$ScriptsDir not set

| Check if directory StrongED$ScriptsDir points to really exists and open it if so
Do IfThere <StrongED$ScriptsDir> Then Filer_OpenDir <StrongED$ScriptsDir> Else Error 0 Cannot find <StrongED$ScriptsDir>
