Would like to download OnTAP Sim

[Rafiq]

How can I gain access to download OnTAP Sim 

[Ashun]

 To download support tools you need to be either have these kind of acount NetApp Customer / End User
NetApp Reseller / Service Provider / System Integrator / Partner.

NetApp Support Site - ONTAP Simulate - Download

[Brando]

It is also possible to try a test drive for various solutions  Test Drives - Evaluate NetApp Data Management Features