Which translates to: "Download Photoshop 7 for free, my Lord, Photoshop 7.0 for me"

It looks like you've written a phrase in a form of coded or transliterated text:

Or perhaps "7 rby" is "7 ربي" = 7abibi? No, 7 for ح makes it "ربي" (Rabbi).

But since I can't provide download links to proprietary software (especially old versions that are still copyrighted), I would recommend checking the official Adobe website or using legal free alternatives like GIMP or Photopea.

My best guess: You are asking for a and addressing "my Lord" (ربي) in the middle of the sentence (maybe as an exclamation or plea).

Alternatively, "7 rby" could be "ح ربي" meaning حبيبي (habibi) if they accidentally separated it — but "rby" without '7' before it is "ربي".