az gwgl — "az" could be "as", "gwgl" might be "goggle" → Google.
But reverse whole string without spaces: lgwg za myqtsm dwlnad orP npV dX — still no. "danlwd" could be "dan lwd" → maybe "down load" if 'd'→d, 'a'→o, 'n'→w, 'l'→n, 'w'→l, 'd'→d? No.
"Xd Vpn Pro danlwd mstqym az gwgl"
So maybe: danlwd = "download", mstqym = "mustqym" (must come?), az gwgl = "as google".
Probably not Atbash. Try ROT13 (common in puzzles): Xd Vpn Pro danlwd mstqym az gwgl
Test danlwd with ROT11: d(4)→o(15) a(1)→l(12) n(14)→y(25) l(12)→w(23) w(23)→h(8) d(4)→o(15)
q nay jq → doesn’t look right.
danlwd → qna yjq ? Let’s compute: d(4)→q(17) a(1)→n(14) n(14)→a(1) l(12)→y(25) w(23)→j(10) d(4)→q(17)