Web Animate I have a few concerns (I am new)

I am new to a lot of things concerning Webanimate. I signed up and going to try it for 30 days and if I like it I will keep it. I have not done all of the tutorials but I did try and get the Get Run Time (UE4). Now I don’t now what is going on but I saved it to a location on my hard drive and when I went to find it I could not find it on my hard drive. So I downloaded it a again. When I did that it asked me did I want to overwrite the file so I went to look for it again but it was not there. Is this by design I have no problem downloading anything else for the web and I was just wondering.

Some kind of way I was able to get it to work. I don’t know if switching the browsers had anything to do with it but everything worked out when switched to fire fox. I still don’t know why I was not able to down load the file for the UE4 Plugin but now it downloaded I will see how far I get tonight.