Category: <b>resident utilities</b>
<br>Flags: obsolete (no longer present in current versions), Undocumented function<p>
<pre><b>INT 10 - Player's Tool 3.0 - INSTALLATION CHECK</b>

	AH = ABh
Return: BH = FFh
	???
Note:	this call has been removed in PT 3.996b
SeeAlso: AH=AAh,INT 2F/AH=ABh
</pre>