The following is a list of time zones that are supported by ProblemTracker when installed on a Windows 2003 / XP / 2000 system. Entries with (*) are only available in Windows 2003 and XP.

Time Zone Offset (in Hours) Time Zone System Time Zone (as displayed in Date/Time Settings) -12:00 Dateline Standard Time Eniwetok, Kwajalein -11:00 Samoa Standard Time Midway Is, Samoa -10:00 Hawaiian Standard Time Hawaii -10:00 Alaskan Standard Time Alaska -08:00 Pacific Standard Time Pacific Time (US & Canada); Tijuana -07:00 Mexican Standard Time[La Paz](*) Chihuahua, La Paz, Mazatlan -07:00 Mountain Standard Time Mountain Time (US & Canada) -07:00 Mountain Standard Time [Arizona] Arizona -06:00 Central Standard Time Central Time (US & Canada) -06:00 Mexico Standard Time Mexico City, Tegucigalpa -06:00 Canada Central Standard Time Saskatchewan -06:00 Central America Standard Time Central America -05:00 Eastern Standard Time Eastern Time (US & Canada) -05:00 Eastern Standard Time [Indiana (East)] Indiana (East) -05:00 SA Pacific Standard Time Bogota, Lima, Quito -04:00 Atlantic Standard Time Atlantic Time (Canada) -04:00 SA Western Standard Time Caracas, La Paz -04:00 Pacific SA Standard Time Santiago -03:30 Newfoundland Standard Time Newfoundland -03:00 SA Eastern Standard Time Buenos Aires, Georgetown -03:00 E. South America Standard Time Brasilia -03:00 Greenland Standard Time Greenland -02:00 Mid-Atlantic Standard Time Mid-Atlantic -01:00 Azores Standard Time Azores -01:00 Cape Verde Standard Time Cape Verde Is 00:00 Universal Coordinated Time Casablanca, Monrovia 00:00 Greenwich Mean Time Greenwich Mean Time: Dublin, Edinburgh, Lisbon, London +01:00 Romance Standard Time Amsterdam, CopenHagen, Madrid, Paris, Vilnius +01:00 W. Central Africa Standard Time West Central Africa +01:00 Central European Standard Time Belgrade, Sarajevo, Skopje, Sofija, Zagreb +01:00 Central Europe Standard Time Bratislava, Budapest, Ljubljana, Prague, Warsaw +01:00 W. Europe Standard Time Brussels, Berlin, Bern, Rome, Stockholm, Vienna +02:00 Egypt Standard Time Cairo +02:00 South Africa Standard Time Harare, Pretoria +02:00 Israel Standard Time Israel +02:00 E. Europe Standard Time Bucharest +02:00 FLE Standard Time Helsinki, Riga, Tallinn +02:00 GTB Standard Time Athens, Istanbul, Minsk +03:00 Arab Standard Time Kuwait, Riyadh +03:00 E. Africa Standard Time Nairobi +03:00 Arabic Standard Time Baghdad +03:00 Russian Standard Time Moscow, St. Petersburg, Volgograd +03:30 Iran Standard Time Tehran +04:00 Arabian Standard Time Abu Dhabi, Muscat +04:00 Caucasus Standard Time Baku, Tbilisi +04:00 Afghanistan Standard Time Kabul +05:00 West Asia Standard Time Islamabad, Karachi, Tashkent +05:00 Ekaterinburg Standard Time Ekaterinburg +05:30 India Standard Time Bombay, Calcutta, Madras, New Delhi +05:45 Nepal Standard Time Kathmandu +06:00 Central Asia Standard Time Almaty, Dhaka +06:00 Sri Lanka Standard Time Columbo +06:00 N. Central Asia Standard Time Almaty, Novosibirsk +06:30 Myanmar Standard Time Rangoon +07:00 SE Asia Standard Time Bangkok, Hanoi, Jakarta +07:00 North Asia Standard Time Krasnoyarsk +08:00 China Standard Time Beijing, Chongqing, Hong Kong, Urumqi +08:00 W. Australia Standard Time Perth +08:00 Singapore Standard Time Singapore +08:00 Taipei Standard Time Taipei +08:00 North Asia East Standard Time Irkutsk, Ulaan Bataar +09:00 Tokyo Standard Time Osako, Sapporo, Tokyo +09:00 Korea Standard Time Seoul +09:00 Yakutsk Standard Time Yakutsk +09:30 AUS Central Standard Time Darwin +09:30 Cen. Australia Standard Time Adelaide +10:00 AUS Eastern Standard Time Canberra, Melbourne, Sydney +10:00 E. Australia Standard Time Brisbane +10:00 West Pacific Standard Time Guam, Port Moresby +10:00 Tasmania Standard Time Hobart +10:00 Vladivostok Standard Time Vladivostok +11:00 Central Pacific Standard Time Magadan, Solomon Is, New Caledonia +12:00 Fiji Standard Time Fiji, Kamchatka, Marshall Is +12:00 New Zealand Standard Time Auckland, Wellington +13:00 Tonga Standard Time Nuku'alofa