Kushal Tutorials - Document
You can protect a specific Kushal project file to avoid other users opening that project file by setting the password of that file other than 'admin'. When a password other then 'admin' is set to a file, Kushal will ask you to specify the password to open the file thus allowing only authorized users to access the file.
Click Tools Menu and then click Protect File option.
A Protect File window opens.
Enter the current password as "admin", then enter your new password and confirm it.
Then click on Ok.
You will get a confirmation message.
When you open the same project file in Kushal next time, you will have to specify a password.
To remove password from a Kushal Project File, just reset password as 'admin'.