This used to be included in the WSSRA Virtual Environments for Development and Test (see for more info), but you can download it below. Customise the ini file as required.
This is much better in my opinion, it supports higher resolutions without repeating and generally looks nicer, I use this as standard now on all my servers. This isn’t done using the publicly available bginfo from sysinternals – – they have another tool called backinfo.exe. If you have been on Microsoft training courses, you may have seen computer information displayed on the desktop.