While trying to install Parallels on OS X I looked into
Activity Monitor to find where is the installed Parallels located (it was weird that it stays invisible in Application folder). And than I found this:
So Parallels installer opened a Chrome's Cookies file.
I googled for this but no information found.
It is a "little bit" strange to see one app is going looking into my cookies while install. I repeated the installation process to see at which moment it opens the Cookies file. So it was right after authorization of the Installer with the user password.
Any Ideas? Spyware? Installer is downloaded from the official page.