Most commercially available pre-packaged software can be exported without restriction under a general license. Some types of software, particularly that which concerns encryption, may have restrictions on export. Make sure you know what category your product falls into and what restrictions apply to you.
Different countries have different laws regarding the export of software.
To see more about how, for example, the USA regulates exports, see the website of the US Department of Commerce Bureau of Export Administration . The Software Export Guide is written and maintained by Jane Devlin. Copyright 1996, 1997.