Accessing DEG files with extension dat, phr pin,psq

Question

[tzainab.phd16seecs]

Hello Can anyone please guide me how to access files of DEG with extension dat, phr pin,psq .? thank you

[WouterDeCoster]

Your post is a Question, not a Tool. I have adapted the post type. I have also altered your title to make it more explicit about what you are asking.

Furthermore, you may want to add how you obtained these files. Please be as informative as possible.