This article applies to:
An error stating "not enough space on drive C\ to extract this package" occurs.
This error often occurs when attempting to run the PEAK or PsychMate Instructor Installers. It occurs when attempting to install from the .zip file without saving it locally first. For example, 'Run' is clicked rather than 'Save' on the dialog that appears when the download linked is clicked.
Click 'Save' to save the installer to a local disk (like the hard drive) before attempting to install. Also, unzip all files from the .zip archive before running the installer.