end user licence agreementend user licence agreement: in the context of IT law and sof...: in the context of IT law and software and technology law, an agreement between the proprietor of intellectual propertyintellectual property: a piece of work or a creation by th... rights in software (usually called the “licensor”) and the party wishing to use the software (usually called the “licensee”), that allows the licensee to lawfully use the software on the terms of the licence. Also known as a software licencesoftware licence: a type of technology agreement pursuant to... agreement and often abbreviated to “EULA”.