If you have quite a lot of computers running ClinicOffice v4, it is sometimes best to disable the automatic update checking on each PC (apart from perhaps the Administrator's computer so that they can be notified when an update is available).
Here's how to disable automatic update checking :-
[1] From ClinicOffice v4, click the TOOLS tab
[2] Click the little 'tag' button at the bottom right of the Check for Program Updates button (see below)
[3] Now untick the box which says Automatically check for updates on startup
[4] Click OK
Repeat these steps for each computer to disable the automatic update checking. Please note that this setting ONLY affects the automatic check which occurs when the program starts up. Users can still click the Check for Program Updates button to manually check for updates.