DOCUMENT:Q97832 19-FEB-2002 [msj] TITLE :Microsoft Systems Journal: May 1993 PRODUCT :Miscrosoft Systems Journal PROD/VER: OPER/SYS: KEYWORDS: ====================================================================== SUMMARY ======= NOTE: "Microsoft Systems Journal" does not make any representation or warranty, express or implied, with respect to any code or other information herein. "Microsoft Systems Journal" disclaims any liability whatsoever for any use of such code or other information. This article lists the filenames and Snumbers for files available from online services that contain the source code described in articles published in the May 1993 issue of the "Microsoft Systems Journal." FILES AVAILABLE FROM ONLINE SERVICES ------------------------------------ Item ID Filename Description ------- -------- ----------- S13271 HEAPPEEP.ZIP The HEAPPEEP.ZIP file is a replacement for HEAPPEEP.ZIP dated 1/28/92, and contains the source code for the article titled "Shed Some Light on Your Windows Application's Default Data Segment with HeapPeep," by Bob Chiverton. S12970 GENERIC.ZIP The GENERIC.ZIP file is a replacement for VXD1.ZIP dated 1/5/93, and contains the source code for the article titled "Call VxD Functions and VMM Services Easily Using Our Generic VxD" by Andrew Schulman. Snumber RING0.ZIP The RING0.ZIP file contains the source code for the article named "Run Privileged Code from Your Windows-based Program Using Call Gates" by Matt Pietrek. Matt Pietrek first examines the protection levels in 80x86 CPUs. Then he shows how a Windows-based program can access system-level instructions and information that is supposed to be hidden from applications. His sample code bootstraps itself up to run at Ring 0. Snumber WINQA85.ZIP The WINQA85.ZIP file contains the source code for the "Windows Q & A" column by Fran Finnegan. INSTRUCTIONS FOR DOWNLOADING ---------------------------- You can download any of these self-extracting files from the following services: - CompuServe GO MSL Search for .EXE or S Display results and download - Microsoft Download Service (MSDL) Dial (206) 936-6735 to connect to MSDL Download .EXE - Internet (anonymous FTP) ftp ftp.microsoft.com Change to the \SOFTLIB\MSLFILES directory Get .EXE Additional query words: ====================================================================== Keywords : ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2002.