The Re-Educator software, that is used to change the properties of Tinytag Plus Re-Ed data loggers, requires a 32-bit operating system to run. This can be a 32-bit version of Windows XP, Vista, 7, 8, 8.1 or Windows 10.

Users of the 64-bit version of Windows 7 can also run Re-Educator when Windows is run in XP Mode (further information on XP Mode can be found on Microsoft's website: Windows XP Mode)

It is also possible to run Re-Educator on a virtual machine running a 32-bit version of Windows.