Thanks for your post. I got your ticket and replied there, but to all here d7II is right now the go-to for Offline Operations. If you haven't previously used d7II or have a licensing issue I can fix your d7II license in order for this to work for you on a case by case basis.
Although other functions are currently not available, the Malware Search Tool (which was dFunk or MalwareScan in d7II and d7) is fully capable right now through d7x by selecting the offline partition from the drop down at the top left of the interface.
Other offline functionality such as Locksmith and some of the repairs are almost ready to be added back into d7x and should be available in a future release very soon.