using scripter stdio and workflow stdio together

we bought workflow component 2 years ago

now we want to use this component in our software

i have 2 problem

1- the import folder libraries like ap_sysutils gone away

2- workflow scripter was Inherited From TwfCustomScripter in old version was inherited from TCustomScripter 

if i want to use scripter stdio should i add classed and libraries again

thanks in advanced

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