Use these batch files to convert the following Ndless binaries to 8XV AppVar format: loader.tns hook.tns copier.tno Simply place the TNS/TNO files in this directory with the above names and convert them like so: convtns.bat loader convtns.bat hook convtno.bat copier This will produce three AppVars named LOADER.8XV, HOOK.8XV, and COPIER.8XV. Send these along with the Nspire8x 8XK Flash application to install Ndless.