I am pleased to inform you that iMesh is no longer available.
Meantime, iMesh = BearShare
And, BearShare's official website was directly blocked by FF.
TESTS:
1. Ran imesh-12-0-iMeshV12.exe (MD5, d7d1191057723e1fe8c34b24c146b607), an adware based install file. I got the following images:
(risky items were: (Search.)iMesh dot net and Search-Results Toolbar; seems that that Toolbar is another clone of Ask Tooblar or Search App by Ask)
2. Detected problems were: bundleware and browser hijackware.
And my concern is the reports from Norton.
Closing words: use iMesh and/or that "bear" at yr own risk. Take care.