In a software scenario there are normally two main parties involved; the software programmer or the software company, and the end-user or the company purchasing the software package. Escrow software is a means by which a third party is involved, called an escrow agent, with the responsibility of holding the software’s source code.

Software is made up of code. Programmers write code in ‘object’ format which then gets compiled by the computer into ‘source’ format. Ultimately this code is then translated to ‘machine’ format which can be read by the computer’s hardware, basically ones and zeros. Included with the software code, documentation is also normally present as part of the whole package.