Date: Mon, 19 Oct 1998 13:13:08 +0200 (IST) From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> X-Sender: eliz AT is To: Olivier Perron <perron AT art DOT alcatel DOT fr> cc: djgpp AT delorie DOT com Subject: Re: Questions about protected mode interrupt handler In-Reply-To: <Pine.GSO.4.05.9810191119100.7388-100000@rtbsci146s> Message-ID: <Pine.SUN.3.91.981019131133.10842A-100000@is> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Reply-To: djgpp AT delorie DOT com On Mon, 19 Oct 1998, Olivier Perron wrote: > The interrupt handler is simply NEVER called when my program run in a DOS > box under Windows 95. But it is under plain DOS. Did you try to hook the real-mode interrupt as well? It might be that the RM hook *will* be called on Windows (and then you could install either the RM or PM one depending on whether Windows is present).