the script file through out the a3 txt if incorrect displaying error reminding information if correct detecting whether the positions of the appeared specific instructions are correct again if incorrect displaying error reminding information if correct going to step 404 and initializing the necessary environment variable with the specific instructions in the script wherein comprises the processes of writing all the a3 txt instruction contents into the area division result file parts of fake instructions do not create instruction code only for setting and labeling some of them and re writing index address after that in step 405 gathering all the area division result files creating nwe nwc nwx or nwf files according to the setting of environment variable at last going to step 406 deleting all the interim files that occurred such as a2 txt a3 txt therefore the multimedia courseware is created the courseware then be downloaded to the appointed catalogue of the pmnlm via the communication and downloading module of the pmnlm the courseware is creased by the nec exe tool it needs manually write out the a1 txt script file at first and then edit the required courseware with nec exe in another embodiment of the present invention a visible multimedia courseware creating tool can be applied to.