Category: <b>virus/antivirus</b>
<p>
<pre><b>INT 21 - VIRUS - "Uruguay" - INSTALLATION CHECK</b>

	AX = 3032h
	DX = 1234h
Return: AX = 5678h if resident
SeeAlso: AX=3030h"VIRUS",AX=30F1h"VIRUS"
</pre>