– the last word msrb reversed is brsm – no. But jdyd reversed is dy dj ? Likely not.
Try ROT13 on fydyw → s l q l j → not English. Download- fydyw sks mharm rby jdyd msrb - wld ...
It looks like the text you provided ("Download- fydyw sks mharm rby jdyd msrb - wld ...") is likely — possibly a simple substitution cipher (like a Caesar cipher or Atbash), or keyboard shift typing (e.g., each letter is shifted one key on a QWERTY keyboard). – the last word msrb reversed is brsm – no
