So much FUD

and all copied directly from Sophos press release.

Delphi files can't be run. They can be compiled into programs that can be run but they themselves can't. Opening a file of Delphi code can't cause it to automatically make changes to other files.

Then there's the "if you have programs written in Delphi you're probably infected" scaremongering. It all depends how long this virus has been in the wild, something Sopos fail to mention. If it's been around for a week then only software released in the last week could be suspect. If it's been around longer then more software could be suspect. Not publishing these details and the tone of Sophos press release doesn't help anyone, least of all the millions of Delphi developers worldwide.