Password Option for Windows OpenSSH

[KRISHNAMURTHY SUDHAKAR-FSK031]

I am newbie to OpenSSH and have a question on providing password during a
client log in session. 
I am using OpenSSH for Windows(XP) version 3.81p1. Is this the latest
version for windows?
 
>From the archive list I gather that OpenSSH will not provide a password
option while invoking ssh commands, is this true? or will this be included
in the future releases?
 
I read something about using SSH_ASKPASS option to provide the password from
a text file. I didn't find this documented anywhere in the list of docs that
I obtained while installing 3.81p1, Is this valid for openssh windows ver
3.81p1? or is this just a UNIX/Linux only command?
 
I would appreciate if anyone could tell me if there is a work around for
this?
 
TIA