How to obtain the NetCheque Software

WARNING: The NetCheque software uses cryptography to protect the integrity of electronic cheques. Export of this software from the United States of America may require a specific license from the United States Government.

You may not download or otherwise export or reexport the software except in full compliance with all United States and other applicable laws and regulations. By downloading the Software, you are agreeing to the foregoing and you are representing and warranting that you are a citizen of the United States and are located in the United States. It is the responsibility of any person or organization contemplating export to obtain such a license before exporting.

Release available within the US and Canada

A binary NetCheque release is available for Sun3 and Sun4 systems running SunOS and HP 700 series workstations running HP-UX. A source release, and binary releases for other architectures will be available soon. Releases can be obtained from the host prospero.isi.edu in the directory

If you are interested in becoming a Pay Per View (PPV) merchant, and you have a NetCheque account, you can obtain the release at

If you are in the United States or Canada and are unable to download the release, please send mail to NetCheque@isi.edu. The algorithm used to decide that a request is from the US or Canada occasionally rejects legitimate requests.