Resources Mail.dat Technical Specifications R60.0.0.0 V1 DRAFT Mail.dat Technical Specifications R59.0.0.0 V2 Mail.dat Technical Specifications R58.0.0.0 V3 Mail.dat Technical Specifications R57.0.0.0 V4 Mail.dat Technical Specifications R56.0.0.0 V1 Mail.dat Technical Specifications R55.0.0.0 V3