Click settings on the upper right, you can set up the debug window , threads, autologin, and more here.
Debug Window--Most functions will need this, so it's better to keep it on
Task running thread--4 means you can run 4 tasks of Facebook, Instagram, Twitter, YouTube, Pinterest, Tumblr, and LinkedIn.
Number of debug windows--4 means you can run 4 thread simultaneously with one campaign, for example, like 4 Facebook posts at once.
Disable Image--In case you need to save proxy roaming, you can turn on "disable imag", but some features maybe limited.
Promoted to Update-- Means Update Notice, when there's a new version, do you want to be noticed?
Statistic--Reports Based on accounts
Task Statistic--Reports Based on Tasks
Auto login--Auto login serial number
YouTube Operation: Origin means JS, Web means Webdriver
Instagram Operation: Origin means JS, Web means Webdriver
Open File Name: Uploading Image/Video in some campaign