there is no update utility on your card. HTC Sync (what's in a name: a sync utility) is on your SD card or can be downloaded from htc.com (support). There is a ROM update available on htc.com for nordic phones. or from a download link on this forum.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.