Windows 7 application software icon is gone, how to do

A netizen asked me: one of his computer installed a software, the software directly has no icon, and I don’t know why, because this influence is not big, he also Didn't care about it anymore. I have nothing to do, and Xiaobian has helped him solve this problem. Here's how to share it with everyone.
1
Enter the command prompt
Select Start - Run - Enter CMD, it will do.

2 In the pop-up window, enter:
taskkill /im explorer.exe /f
cd /d %userprofile%appdatalocal
del iconcache.db /a
start explorer .exe
exit

3 above, these commands is to help you to delete the icon cache database, so that your application has its own icon.
The above is about the windows 7 application software icon is missing. Although it has no effect on our daily operations, it is relatively ugly. And the above solution is also very simple, basically can be done in 1.2 minutes, I suggest you try.