Parallels is a mac software that emulates windows and execute windows applications. The good thing is that supports directs and 3D as well. It's not free software tough...
There is an alternative called virtual box that also support 3D (they say so) but at least with ROSE won't work.
What I did to make it work:
Install parallels.
Install microsoft .net framework 3.5 sp1 as if I were using windows (parallels accepts the challenge)
Install ROSE, update it.
Important thing: go to Settings and set to quality video: LOW - it won't work with good quality even if you have good graphic card in your mac.
Edited: Once you are in, feel free to change the video quality in game.
Requisites: Prepare memory ram. I have 8Gb and this is the result with only one client:
Processes: 96 total, 3 running, 3 stuck, 90 sleeping, 518 threads 17:34:21
Load Avg: 2.44, 2.18, 1.78 CPU usage: 23.7% user, 22.14% sys, 54.77% idle
SharedLibs: 11M resident, 5948K data, 0B linkedit.
MemRegions: 21246 total, 2024M resident, 52M private, 455M shared.
PhysMem: 2535M wired, 1495M active, 4114M inactive, 8143M used, 46M free. <-------
VM: 233G vsize, 1118M framework vsize, 145790(705) pageins, 24228(0) pageouts.
Networks: packets: 146722/170M in, 105725/15M out.
Disks: 99029/2576M read, 91524/10G writte
Before than post I tried this experiment in a mac mini i5 8Gb and a macbook pro 13" 6Gb dual core. Works as expected on both machines.
Enjoy as I will!
Edited by hXm8, 16 April 2012 - 06:43 AM.