Thanks for the pointer.  MSDN would cost $1200 for 2 years (<a href="https:&#x2F;&#x2F;www.visualstudio.com&#x2F;products&#x2F;how-to-buy-vs" rel="nofollow">https:&#x2F;&#x2F;www.visualstudio.com&#x2F;products&#x2F;how-to-buy-vs</a>) which would provide perpetual licenses for development purposes.<p><a href="http:&#x2F;&#x2F;lemingtonit.com&#x2F;services&#x2F;FAQMVLS.aspx" rel="nofollow">http:&#x2F;&#x2F;lemingtonit.com&#x2F;services&#x2F;FAQMVLS.aspx</a> says that a volume license agreement starts with a minimum of 5 licenses, but they can be different SKUs, including low-cost ones.