"ZipCloud" is some sort of cloud-storage service with a doubtful reputation. The OS X client is sometimes distributed along with the "SearchProtect" malware. Although ZipCloud may not be malicious itself, it should be deemed suspect by virtue of the company it keeps.
To remove ZipCloud, start by backing up all data (not with ZipCloud itself, of course.)
Quit the application, if it's running, and drag it from the Applications folder to the Trash.
Triple-click anywhere in the line below on this page to select it:
Right-click or control-click the highlighted line and select
Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item selected. Move the selected item to the Trash. Log out or restart the computer and empty the Trash.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return.