Your problem may be that you&#39;re not actually linking to CLISP.  The actual .exe is usually found as &quot;...\clisp\full\lisp.exe&quot;  You might want to try changing the<div><br></div><div><span class="Apple-style-span" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); ">(setq inferior-lisp-program &quot;c:/lisp/clisp/clisp -K full&quot;)</span></div>
<div><span class="Apple-style-span" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); "><br></span></div><div><span class="Apple-style-span" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); ">to the full path of the lisp program.  Mine is:</span></div>
<div><span class="Apple-style-span" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); "><br></span></div><div><span class="Apple-style-span" style="color: rgb(34, 34, 34); font-family: arial, sans-serif; font-size: 13px; background-color: rgba(255, 255, 255, 0.917969); "><div>
(setq inferior-lisp-program &quot;C:/home/bin/clisp/full/lisp.exe</div><div>-B C:/home/bin/clisp/full</div><div>-M C:/home/bin/clisp/full/lispinit.mem</div><div>-K full</div><div>-ansi -q&quot;)</div><div><br></div><div>Good luck,</div>
<div><br></div><div>Shawn</div></span></div>