How to remove Thumb.db file

We all know that Thumb.db file is a cache of the current picture in that directory. But sometimes it become necessary to remove it. In order to remove it go for following step:

1--> open "WINDOWS EXPLORER".
2--> go to "TOOLS".
3--> open "FOLDER OPTIONS".
4--> go to "VIEW".
5--> see 1st section "FILES & FOLDERS".
6--> click on the "DO NOT CACHE THUMBNAILS".

Now the thumbnail file will be removed from the computer system. And once you do this the file will be never created.