Files with CFD extension store encryption settings. They are encrypted documents associated with CryptoForge software for Microsoft Windows. CryptoForge offers security features and data encryption algorithms. The CFD format provides secure encrypted document sending over internet.
You can open and work with .cfd documents only using CryptoForge software. To convert, first decrypt them. The contents of these files are easily readable with a text editor. They are often between 250 bytes and 19 KB.
The most common reason for opening problems is lacking applications supporting CFD files. Download CryptoForge from developer’s website using provided links. Check CryptoForge version and update if needed. Update software supporting CFD files if still unable to access them.
To open, need the right software. Such files relate to bank. Can identify format by letters “[FILE_HEADER]” at beginning. These are text files readable with text editor. Typical size 57 KB.
Be careful with .cfd from unknown sources. Various programs use this extension, including potentially harmful software. Cautious when dealing with unexpected .cfd files.