Installation and Deletion of Napp
 Napp operates under the environment of Apple Macintosh OS-X (version 10.5 or subsequent ones).  If possible, CPU of Intel is recommended [i.e. 10.6 or later].  In order to install Napp, please copy the file of application to /Applications.  This work requires the authority of the administrator of your computer. 
 Napp uses User/Library/Napp as a preservation place of models.  When you use the library of the model attached, please copy the Napp folder containing a model to User/Library/.  Please keep in mind that Library folder cannot be found from Finder in Mac OS 10.7 by default.  In this case, in order to open Library folder, press option key and open Move menu of Finder. 
 Napp recognizes the environments of Japanese and English.  The language in the menus and the warnings is set automatically according to the environment you are using.  This change is performed from a system environment setup in the Apple menu, and local information.  Please refer to the explanatory of OS-X for details. 
 When you delete Napp, please delete a User/Library/Napp folder together with the file of application. 

