A piece of ZIP password unlocker software can help unlock ZIP password when you can't unlock a password protected ZIP file without password. Now, the iSumsoft ZIP Password Refixer can be one of the most powerful and easy-to-use ZIP password unlocker tools, which can help the users find ZIP password and unlock password protected ZIP files. What makes this program distinctive is that it provides four powerful password attack types. The users select one right password attack type so that this program can unlock ZIP password in the shortest possible time. With such a ZIP password unlocker program, the users can unlock password protected ZIP file downloaded from the internet, got from others, or unlock ZIP password when forgot ZIP password. Just need four simple steps to unlock password protected ZIP files: Step 1: Download, install, and then run iSumsoft ZIP Password Refixer on the computer. Step 2: Click the Open button. Browse for a password protected ZIP file and add it into this program. Step 3: Select one password attack type. Step 4: Click the Start button. The program immediately starts to discover ZIP password. When it successfully find ZIP password, the user can unlock the password protected ZIP file with the password.