There don't appear to be any instructions on the wiki for activating the XDS100 CCS license for CCS5.
I have found shards of instructions on this forum - http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/228458.aspx, http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/305959/1065790.aspx#1065790, http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/304973/1062044.aspx#1062044, http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/t/303345.aspx, http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/302556/1054080.aspx#1054080
I have followed these instructions but, after restarting CCS still reports it is running on "Evaluation license" (27 days remaining). I do appear to have some extra entries (4 total) in the Manage tab of the License Information View dialog. I have not tried to experiment with those for fear it will bring my development to a halt.
Can anyone help me to get the XDS100 license set up properly.