Content originally posted in LPCWare by lpcxpresso-support on Tue Jun 17 06:02:03 MST 2014
Looks like you are trying to use LPCXpresso to open a workspace created by another version of Eclipse. All of those are plugin that are not part of LPCXpresso.
Try opening LPCXpresso on a new, empty workspace.
If you want to use those plugins in Eclipse, you are going to need to download and install them yourself. We are unable to provide any support for LPCXpresso once you have done that.