<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt;color:#0000ff;"><DIV>Hello, I'm a new user of GRASS and was wondering if there is an advantage to using GRASS on a Mac vs. PC. Thanks in advance. Bob</DIV></div><br>
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