Trouble Installing XCode 10 beta 4 After installing MacOS Mojave Beta, I ran into some trouble installing Xcode 10 beta 4. I need the latest version of Xcode to use common tools like npm, node, yarn, etc. 
After I found the install page and waited a very long time, I got Xcode_10_beta_4.xip from the Apple downloads page. Upon trying to unzip this xip folder, I get: 
Xcode_10_beta_4.xip.cpgz 
When trying to unzip THAT I get...
Xcode_10_beta_4 2.xip, etc. 

The folder won't unzip and I need suggestions on how to get this installed.
Thanks in advance to anyone that knows a solution :)
The file was corrupted, that’s why it was opening weird. Because of my slow download speeds, and continual resumes when it kept pausing the download... it got corrupted. After finding a coffee shop with some good download speeds I tried again and it worked perfectly.