im</span><span class="Operator">/</span><span class="Identifier">com</span> <span class="Comment"># for core SDK + Shell + OLE + COM support</span></pre></dd>
<dt>To compile:</dt>
<dd><pre class="listing"><span class="Identifier">nim</span> <span class="Identifier">c</span> <span class="Identifier">source</span><span class="Operator">.</span><span class="Identifier">nim</span>
  <span class="Identifier">add</span> <span class="Operator">-</span><span class="Identifier">d</span><span class="Punctuation">:</s