An easy way to determine legitimacy of an unexpected email is to reply (without opening the inbound message) and ask the sender whether they intended to send you the message and/or attachment.
Sage
We have offered sales, installation, support, and training for MAS90 since 1983. We attained our certification for the MAS200 product line upon its introduction. Now, almost thirty years later, we are in the process of re-certification across both of these broadened product lines. During this process, we continue to provide upgrade installation, support, and training on this award-winning accounting software.