File Transfer mode for custom file extention

Hi,

I am using WinSCP standalone version. I usually tranfer ascii files with file extention *.k or 8.key to me server. Is there anyway to automatically fix the transfer mode to "Text" whenever I am transfering k,key files? Currently, by default, it will tranfer only few selected file extention in text mode automatically. Pls let me know if there is way to implement this.

Thanks,
Karthik

Please read documentation.