+<tscreen><verb>
+DLOAD "HELLO"
+</verb></tscreen>
+
+on PET/CBM II/C128/C16/Plus 4; then, type
+
+<tscreen><verb>
+RUN
+</verb></tscreen>
+
+On a Commodore 128, you can combine those two commands:
+<tscreen><verb>
+RUN "HELLO"
+</verb></tscreen>
+
+The output will appear on a separate line, and you will be returned to a BASIC
+prompt.
+
+
+<sect1>GEOS<p>
+Available at <it/Click Here Software's/ <url
+url="http://cbmfiles.com/geos/index.html" name="GEOS download section">:
+
+<it><bf/G/raphics <bf/E/nvironment <bf/O/perating <bf/S/ystem.</it>
+It provides a WIMP GUI (Windows, Icons, and Mouse-Pointer Graphical User
+Interface) for Commodore's computer models <bf/64/ and <bf/128/. It can be
+controlled by many different types of input devices:
+<itemize>
+<item>keyboard
+<item>joysticks
+<item>mice
+<item>trackballs
+<item>graphics drawing tablets
+<item>light-pens
+</itemize>
+
+The tutorial files are different for GEOS. You will find them "next door," in
+"<tt>cc65/samples/geos</tt>"; they are called "<tt/hello1.c/" and
+"<tt/apphello1.grc/".
+
+Compile the tutorial with
+<tscreen><verb>
+cl65 -O -t geos hello1.c apphello1.grc
+</verb></tscreen>
+Copy the resulting file "<tt/hello1/" onto a (GEOS-format) disk.
+
+Boot the GEOS master disk/image.
+
+<quote>
+When you want to run GEOS in an emulator, you must adjust that emulator so that
+it does a "true drive" emulation. Each emulator has its own way of turning that
+feature on.
+</quote>
+
+<quote>
+VICE even has different ways that depend on which operating system is running
+the emulator.
+<itemize>
+<item>In Windows, you must click on <bf/Options/ (in an always visible menu).
+ Then, you must click on <bf/True drive emulation/.
+<item>In Unix, you must <em/hold down/ the second button on your mouse. Move
+ the pointer down to <bf/Drive settings/. Then, move the pointer over to
+ <bf/Enable true drive emulation/. (If there is a check-mark in front of
+ those words, that feature already is turned on -- then, move the pointer
+ off of that menu.) Release the mouse button.
+</itemize>
+</quote>
+
+Find the <bf/CONVERT/ program on the boot disk [tap the 6-key; then, you
+should see it's icon in the fourth position on the <bf/deskTop/'s directory
+notePad]. Move GEOS's pointer over to <bf/CONVERT/'s icon; double-click
+it to run that program. Click on the <bf/Disk/ icon; put the disk with
+"<tt/hello1/" into the drive; and, click the <bf/OK/ icon. Use the little
+icons under the list of file-names to move through that list until you find
+"<tt/hello1/". Click on it; and then, click on the <bf/Convrt/ icon.
+<bf/CONVERT/ will ask you to confirm that you choose the correct file; click
+<bf/YES/ if you did (or, click <bf/NO/ if you made a mistake). After the
+program has converted "<tt/hello1/" from a CBM file into a GEOS file, it will
+announce what it did -- click on <bf/OK/. <bf/CONVERT/ will show the file list
+again. This time, click on <bf/Quit/.
+
+(You might need to put the boot disk back into the drive, in order to reload
+<bf/deskTop/. Then, you must swap back to the disk with the tutorial program
+on it, and click on its disk icon [on the right side of the screen].)
+
+Now, you must find <bf/hello1/. Click on the lower left-hand corner of the
+directory notePad. Look at the eight file-positions on each page until you see
+<bf/hello1/. Double-click on its icon.
+
+The output is shown in a GEOS dialog box; click <bf/OK/ when you have finished
+reading it.
+
+
+<sect1>Contributions wanted<p>
+
+We need your help! Recommended emulators and instructions for other targets
+are missing. We suggest that you choose emulators with good compatibility.
+Also, being able to run all computers in the target series is good for
+target compatibility testing. A machine-language monitor is almost essential
+for debugging, but a native debugger could be used, as well.
+
+Finally, emulators which run on Unix or Windows would help to reach a wider
+audience.
+
+</article>