In proprietary software, an end-user license agreement (EULA) or software license agreement is the contract between the licensor and purchaser, establishing the purchaser's right to use the software. All content, except cafe musette gavin courtie liz radford are copyrighted to Turbulon Interactive or Nsource. Purchaser has rights to use license to play, record and capture any or all of the visuals of the content under Fair Use. Purchaser must not include or copy any of the material (including audio) under the license agreement and redistribute to other purchasers.