DOWNLOAD AND INSTALL DAZ STUDIO
You can install Daz Studio by going to https://www.daz3d.com/get_studio and clicking the blue Download button next to the Daz Studio version that you would like to install.
You can find the hardware requirements for Daz Studio here: https://helpdaz.zendesk.com/hc/en-us/articles/115003568443-What-are-the-system-requirements-to-run-Daz-Studio-.
INSTALLING AND FINDING CONTENT IN DAZ STUDIO
How to Install Content: https://www.youtube.com/watch?v=F6CdPJoHJKU
Locating Content in Daz Studio: https://www.youtube.com/watch?v=V4knHlHuzFg&=&index=4
You can learn more about the features in DAZ Studio by using the pdf manual. You can download it here:
You can also review tutorials at the below link: https://www.daz3d.com/help/help-daz-3d-video-tutorials