Many times when we work on windows more then one folder are open for our work at that time some error is accursed . at that time our folder is crashed .So here some steps for protect folder crash:Step 1: go to control panel>folder options.Step 2: after that click on View tab.Step 3: In advanced settings , then select “Launch folder windows in a separate process” and then click on OK.Thank you. How to protect folder when it's crash...