Can I use phone for recovery password program for pc

[net net]

Got a computer from someone and don't know password can I use my phone to download a program to reset password on my Dell desktop

 

[USAFRet]

Got a computer from someone and don't know password can I use my phone to download a program to reset password on my Dell desktop

No.
And even if there were, Forum rules here specifically preclude assistance with circumventing passwords.
http://www.tomshardware.com/forum/id-2317969/read-passwords-lock-codes-pin-numbers.html


Ask the person you bought it from.