Kurt Stüber makes every effort to provide timely and accurate information. Nevertheless, mistakes and confusions may occur. Kurt Stüber is only liable for material or immaterial damages if it can be proven that Kurt Stüber caused damage deliberately or through gross negligence. The damages include those which arise from the use or misuse of the information provided or direct or indirect damages which arise through the use of faulty or incomplete information The same goes for the software available free of charge which can be used for downloading. Kurt Stüber reserves the right to change, supplement, or delete some or all of the information on his Internet web site without notice. Similarly, Kurt Stüber also reserves the right to temporarily or permanently discontinue this Internet web site.

Individuals or organisations providing information on the internet are only responsible for illegal and punishable contents derived from other sources which are accessed by direct or indirect connections, e.g. links, if the individuals and organisations are aware of the nature of these contents on these web sites. Contents derived from other sources are noted appropriately. Kurt Stüber has no influence whatsoever on contents derived from another sources and does not promote them. Kurt Stüber has no knowledge of illegal or offensive contents contained in the linked web sites from other information providers. If there are illegal and offensive contents on the web sites of other information providers, Kurt Stüber distances himself from these contents.