1. Install Easyexplorer plug-in, with this plugin can easily open the folder where the resource file is located (just find an address to download it).
Easyexplorer download from sourceforge.net/projects/easystruts, place the jar file directly under Eclipse's plugin directory and restart the Eclipse platform to see easy in the right-click Explorer menu item, you can open the directory where the resource is located. It looks like the version below 4.4 can include itself not the pro test. Versions above 4.4 are recommended for use with Openexploere
2.OpenExplorer plug-in can meet this function, you can download the latest version to Https://github.com/samsonw/OpenExplorer/downloads, put the jar package into Eclipse's plugins directory, After you restart Eclipse, select the directory you want to view, and click the Open Explorer icon in the horizontal toolbar above to enable viewing of the directory in Window Explorer.
Eclipse open File or directory location