The project does not accept content licensed with non-commercial clauses, as these are perceived to restrict users, thus making the content non-free.

Microsoft originally intended to restrict users of this edition to running three simultaneous applications but this limitation was dropped.

Prior to mid-2005 Trade Me did not restrict under-age users, even allowing them to enter in their correct birthdates upon sign-up.

Some manufacturers have attempted to use CTI API specifications to restrict users to their other products.

Since few sites restrict users to reviewing only items purchased from that site, it is difficult to prove a customer has actually used the product they are reviewing.

Veoh restricts users from playing full-length videos on Veoh.com, unless the Veoh Web Player is installed within their browser.

Template files may restrict users from saving changes with the original file name, such as with the case of Microsoft Office (.

That software was designed to restrict users in this way and other ways.

RapidBuyr does not restrict users from accessing deals, and does not require minimum participation, or a tipping point, for buyers to purchase.

"That said, we don't restrict users from going to a Web site that lets them view videos."