Anyone who works a lot with computers will recognize many file types by their extension over time. But even then you often come across extensions in the wild that do not ring a bell and of which you do not know how to open them. However, it only becomes really difficult if the extension is completely missing or turns out to be incorrect. Fortunately, there is TriIDNet. After extracting this program and the separate definitions in the same folder, you can run this on unknown files and TrIDNet chooses the most likely identity of the file from about 13,000 definitions.
TriIDNet + Definitions you can here to download.
Click the link above to download for free
TriIDNet + Definitions – Identify Unknown File Types
