Date: Wed, 15 Mar 2000 18:06:36 +0200 (IST) From: Eli Zaretskii X-Sender: eliz AT is To: =?iso-8859-2?Q?Wojciech_Ga=B3=B1zka?= cc: djgpp AT delorie DOT com Subject: Re: ODP: loosing DOS memory by Windows NT In-Reply-To: <13288F4408ADD11186FF0060B06A43130334138D@MSGWAW1> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Reply-To: djgpp AT delorie DOT com Errors-To: dj-admin AT delorie DOT com X-Mailing-List: djgpp AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Wed, 15 Mar 2000, =?iso-8859-2?Q?Wojciech_Ga=B3=B1zka?= wrote: > I thought I could catch an event in NTVDM generated when an application > terminates and mark selectors used by that application as 'unused' This clearly cannot be done by the application itself. Are you talking about some TSR that hooks Int 31h?