want to unlock my drives in folder lock

hi sir,
i am using the folder lock software.i locked two drives by using the folder lock software.i tried to unlock the drives but it says no file or no drive to unlock.and when i tried to open the drive it says "access is denied".. now i dont have any other way to unlock my drives... can any one help me to unlock my drives....
.....
i tried some steps in regedit and to check the logs under the HKEY_CURRENT_USER/software/Folder Lock/logs
but it doesnt work.....

did some one give better idea to unlock my drives....



ple forgive me if you find any mistake in my english