International Users - If you are having difficulties with POLYMATH installation or initial calculations, this may be due to your regional settings for your Windows operating system. Please go to Start/Settings/Control Panel/Regional Options/General and specify:
Locale: English Language Settings: Western Europe and United States
Under Start/Settings/Control Panel/Regional Options/Numbers - Please make sure that the standard settings are used for Numbers.
Clock-Back Indication - Polymath has a sophisticated protection scheme that will detect if the computer clock has been set back to extend the trial or license period. If this has happened inadvertently, please contact POLYMATH support (firstname.lastname@example.org) for assistance.
Please identify the particular Polymath Version that you are using. This can be determined in Polymath by going to Help and then to About pull-down menus from the Main Polymath page.