Do CompareMerge support command line to run from xSVN??

This app is an easy-to-use compare/merge app. Thank you very much.
For more useful, could you support command line for CompareMerge app?
I need do compare from 3rd App (Exp: source control client xSVN) by call command line.

Le Ngoc Cao about CompareMerge, v1.7