sure - I understand. I can't comment on Citrix/VM setup. Once they have access to the document, they will be able to screenshot it. etc. Sounds like you need

sure - I understand. I can't comment on Citrix/VM setup. Once they have access to the document, they will be able to screenshot it. etc. Sounds like you need to keep it simple. I did a google search for "excel document drm solutions". You'll need to investigate all solutions for yourself, but looks like there are plenty off the shelf solutions.