> The user could use an older version that does not include the font Teamviewer versions are not backwards-compatible > It would be totally sufficient to use

> The user could use an older version that does not include the font Teamviewer versions are not backwards-compatible > It would be totally sufficient to use the protocol handler The error when it's not installed could be confusing to the user. Remember this is a remote support product, you must the assume the user is not tech literate. You must also assume the user is on IE5 or something.