Many people use Steam, but for sure few people have tried using cursors from it in Windows on an everyday process. Only three cursors will be original from Steam itself - an arrow, a link mode and a text set. With the creation of the rest, we had to improvise, because they were not in principle, but the design turned out to be similar.
Windows 10 users will have to add the last two cursors themselves. In the screenshot preview, only two of the available ones are taken as an example, take a look (this is the main and pointer mode).