Troi Text Plug-in functionality can be implemented by adding calls to its functions in the Specify Calculation dialog box in FileMaker Pro. You can also use its script steps in the Script Workspace.
Functions reference
TrText_ANDText
TrText_CheckSpelling
TrText_GetLine
TrText_GetClipboardAsText new function in v6.0!
TrText_GetSpellingLanguages
TrText_LearnSpelling
TrText_NOTText
TrText_SetSpellingIgnoreList
TrText_SortLines
TrText_SumTextCalc
TrText_SumTextResult
TrText_SumTextStart
TrText_UniqueLines
TrText_UniqueWords
TrText_UnlearnSpelling
TrText_Version
TrText_VersionAutoUpdate
TrText_XML
TrText_XORText