The SquareUsUp tutorial.
In this video, the major features of SquareUsUp are demonstrated in detail. The video is bookmarked, so if you watch it on YouTube, you can easily view only those sections of the video that interest you. (Note: The version 5.0 tutorial video is not yet available. The version 4.0 advanced features video is here in its place until the new video is ready.)
The SquareUsUp User Guide.
SquareUsUp usage is fully documented in writing. The User Guide is a 26-page PDF file formatted for single-sided or double-sided printing on letter-sized paper.
To view the file online, just click on the User Guide image. The User Guide will open in a new browser window. You may save the file to your computer from that window, if desired.
To download the file without viewing it, right-click on the image, choose Save Link As (or an equivalent option), select a folder, then click Save to save the file to the selected folder.