1). NetApp Manageability SDK 5.7: The required open sources are put to - https://opensource.netapp.com/netapp-manageability-sdk/5.7
2). NetApp PowerShell Toolkit 4.5: The required open sources are put to - https://opensource.netapp.com/NetApp_PowerShell_Toolkit/4.5
3). Newport News Framework 4.0.J535 for SnapCenter 4.2: TG has shared the sources of this project in /x/eng/ftpstaging/SnapCenter/4.3