040000 tree 3104ab5673542214ea3956b303fc05278c4dc197	cdt
040000 tree aea6fff862e9579f5f0ccda95b633a64ead9171e	etfw
040000 tree b549f6090a8fb3cadd0023604226c9139234c2f6	gem
040000 tree 69b45c4888d9877790b7efc9ef6d4beb345c271d	gig
040000 tree 5075684bd295b2d569daee3f0d68a648e51f1b31	pldt
040000 tree 7caa26a44d20084f9116e7bbae1e97c80fe625a4	remotetools
040000 tree ba4b8c86cb8bb3b7c2a7fc990d679a4bdf9521fb	samples
040000 tree ef5f6cb937a561b1b05ae0cbfb6dab5dc7ab984f	sci