Actually my mt4 virtual server subscription is still active for two months ... I was wondering that whether is it possible to compile an ex4 file using zorro strategy .. so I can run in virtual server .

can zorro be run from vps only ..is there any other means possible .

Depends on how much server space is available. A minimum Zorro installation is about 10 MB. Strip Zorro of all not needed files, upload it to the server, and start it there. You can theoretically run it from inside the MQL4 folder.