Winscp command line with password

Hi,

I'm using WinScp 4.3.2 version. I'm able to login in Winscp with .PPK file and encrypted password.
I have required batch file above process.

I have add .PPK key file and password Pagenat agent.later its not asking password in batch script and manual. But if i logoff machine i will loss PPK key file in pagent agent.

Its not possible always add PPK key file in Pagent agent.

I tried below script
winscp.com user:pass@ip without adding key file in pagent agent.

But its access denied error message.

Any body help me for this issue

Please read FAQ:
https://winscp.net/eng/docs/faq_passphrase