File list (Check if you may need any files):
zdrill
zdrill\about.m
zdrill\help
zdrill\help\banner.html
zdrill\help\controls.html
zdrill\help\images
zdrill\help\images\complex_plane.png
zdrill\help\images\def_j.png
zdrill\help\images\eqn_2.ppt
zdrill\help\images\equ_1.png
zdrill\help\images\equ_2.png
zdrill\help\images\equ_2_a.png
zdrill\help\images\equ_2_b.png
zdrill\help\images\equ_2_c.png
zdrill\help\images\equ_2_d.png
zdrill\help\images\equ_2_new.png
zdrill\help\images\equ_3.png
zdrill\help\images\ex_eqn_2.ppt
zdrill\help\images\ex_equ_1.png
zdrill\help\images\ex_equ_2.png
zdrill\help\images\ex_equ_2_new.png
zdrill\help\images\ex_equ_3.png
zdrill\help\images\ex_equ_4.png
zdrill\help\images\ex_equ_5.png
zdrill\help\images\ex_equ_6.png
zdrill\help\images\ex_equ_7.png
zdrill\help\images\ex_equ_8.png
zdrill\help\images\polar_conversion_plot.png
zdrill\help\images\zdrill_addex.png
zdrill\help\images\zdrill_conjex.png
zdrill\help\images\zdrill_divex.png
zdrill\help\images\zdrill_exvect.png
zdrill\help\images\zdrill_invex.png
zdrill\help\images\zdrill_multex.png
zdrill\help\images\zdrill_shot.png
zdrill\help\index.html
zdrill\help\installation.html
zdrill\help\overview.html
zdrill\help\pagestyles.css
zdrill\help\theory.html
zdrill\license.txt
zdrill\private
zdrill\private\adjustpath.m
zdrill\private\configresize.m
zdrill\private\getfontscale.m
zdrill\private\gethandles.m
zdrill\private\gui.m
zdrill\private\gui.mat
zdrill\private\gui51.m
zdrill\private\gui51.mat
zdrill\private\installcheck.m
zdrill\private\makeplots.m
zdrill\private\newquestion.m
zdrill\private\pickone.m
zdrill\private\plotvect.m
zdrill\private\polarformstring.m
zdrill\private\questdlg.m
zdrill\private\rectformstring.m
zdrill\private\resizefcn.m
zdrill\private\resizefcn52fix.m
zdrill\private\resizepropfcn.m
zdrill\private\screensizecheck.m
zdrill\private\setaxislims.m
zdrill\private\setcolors.m
zdrill\private\setfonts.m
zdrill\private\ucplot.m
zdrill\private\updatestrings.m
zdrill\private\versioncheck.m
zdrill\private\zcoords.m
zdrill\readme.m
zdrill\usage.m
zdrill\zdrill.m