MaceVMS 1.00.6 for Mac was available as a free download on our application library. This free Mac app was originally designed by Mace Security International. The program is included in Audio & Video Tools.
From the developer:
MaceVMS is a program designed for MacePro HQ series surveillance digital video recorders. Advanced features, massive storage capacity, and fast high resolution frame rates make the MacePro HQ Series DVR an ideal choice for mission-critical
security.
You may want to check out more Mac applications, such as Aiseesoft MPEG Converter for Mac, iTunesLister or STAMPot, which might be related to MaceVMS.