[otrs] Add attachment to auto response and spell checker in Windows?

Hi, recently reinstalled OTRS after last working with it years ago. Still an amazing product. I have two questions: 1) Is anyone here running OTRS on Windows with a spellchecker enabled? I understand that in a Linux environment ispell or aspell are options, but how would I enable spellchecking in Windows? 2) Can I add an attachment to an auto reponse? In default modus not I guess. I looked at the table structure for standard_attachment with the idea to add the attachment via the existing structure, however this table uses the standard_response id. Anyone thought about this or maybe even wrote something for this? Regards, Arnold.