Microsoft Windows7 show thumbnails conflicting with open with a default program

30 Views Asked by At

I wrote a windows shell extension to show 3D files' thumbnail image, so user can search quickly. It works when users don't change default open program. However, if a user right click on a 3D file, then select open with to change default open program. It will block explorer to call my shell extension. Does anyone could help me with this?

0

There are 0 best solutions below