Context Menu Extension DLL 3.1

Free Trial
672.22 KB

Publisher Description

The Context Menu Extension DLL is a standard type of the Shell extension handlers. Like all such handlers, it is in-process Component Object Model (COM) object implemented as dynamic-link library (DLL). The Context Menu Extension handler exports two interfaces in addition to IUnknown: IShellExtInit and IContextMenu. It uses standard functions and procedures that Windows Shell calls to manage data between the extension and the Shell, like IShellExtInit::Initialize, IContextMenu::QueryContextMenu, IContextMenu::GetCommandString, IContextMenu::InvokeCommand. And (of course) like all another COM objects the Context Menu Extension DLL exports standard functions: DllMain, DllGetClassObject, DllCanUnloadNow.

Because the Context Menu Extension DLL works only with the Shell and interacts with your own application through a Command Line, using ShellExecute function with the next parameters:
lpOperation = "open";
lpFile = "fully_qualified_path_to_your_application" (The Context Menu Extension DLL reads this path from the registry)
lpParameters = pointer to the zero terminated string that consists all the items the Context Menu Extension DLL had got from the Shell. Your application parses this string to retrieve all the item user had selected from the Windows Explorer.

The last and only thing, you have to write in your code in order to start execute your application together with the Context Menu is parsing the Command Line to get all the items, that Context Menu Extension Dll had passed into the Command Line string. Provided in this package TestMenu application helps you to test the parsing of the string (as well as menu functionality) prior you will code it in your project.

Context Menu Extension DLL is a free trial software application from the Components & Libraries subcategory, part of the Development category. The app is currently available in English and it was last updated on 2003-09-06. The program can be installed on Windows.

Context Menu Extension DLL (version 3.1) has a file size of 672.22 KB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 331 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher N/A
Released Date 2003-09-06
Languages English


Category Development
Subcategory Components & Libraries

System requirements

Operating systems windows

Download information

File size 672.22 KB
Total downloads 331


License model Free Trial
Price $69.00

Version History

Here you can find the changelog of Context Menu Extension DLL since it was posted on our website on 2010-07-01. The latest version is 3.1 and it was updated on on 2010-07-01. See below the changes in each version:

version 3.1

posted on 2003-09-06

Add a review

Tell us your experience with Context Menu Extension DLL 3.1

Our Recommendations


Click stars to rate this APP!

Users Rating:  
  4.7/5     6
Editor Rating:  
Downloads last week: 0
Release Date: 2003-09-06
Publisher: N/A
Operating System: windows
Type: Free Trial