Actually, "wyndwz" — if each letter is shifted one key to the left on QWERTY: w→q, y→t, n→b, d→s, w→q, z→a → "qtbsqa" — not Windows.
It looks like your topic phrase is encrypted (possibly a simple substitution cipher like Atbash or a shift cipher).
When I try to decode it:
But given the context "wyndwz 7" looks like . So maybe:
Better guess: Looks like — each letter shifted to a neighbor key? danlwd fyltr shkn qwy bray wyndwz 7 ba lynk mstqym
d→w, a→z, n→m, l→o, w→d, d→w → → "wzmodw" — not good.
danlwd → ROT13 → (no). Maybe Atbash is right for some words: Actually, "wyndwz" — if each letter is shifted
Actually, let's fully Atbash each word: