Reader does not allow a local save by deafult. You can activate this in Reader by Reader Extending the form. You can open the form in Acrobat and under the Advanced menu choose Extend Features in Adobe Reader. Run through the wizard and take th eresulting PDF and send that around.
Note that you are limited to 500 users doing it this way.
Could you just clarify the bit about 500 users. If each user is saving the form and using it over and over (submitting it everytime they have a new enquiry) does this count as one user, or is it everytime they submit the form?
i.e. can 500 people use this form (with the save option) over and over again, or is it just the first 500 times the form can submited when it can be saved?
It is 500 unique users ...so a user open and closing many times is considered 1....the information is in the license agreement.