2finder checks if 2 finder windows are open. If not it opens 1 or 2. after that it resizes and positions the windows so you can easy drag and drop files between each other... Some Mirrors: http://mac.majorgeeks.com/download5986.html
What's new in 2finder
Version suitable for Panther, Tiger and Leopard (lower not tested)
Dialog for row and column view
Column-view for Panther
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