A free version of iSumsoft ZIP Password Refixer 4.1.1 can be found on our website. The most popular version of the software that our community members download is 2.0. Our antivirus system always checks the software for spyware. It scanned this program and reported that it is 100% secure. The copyright of it belongs to iSumsoft. The minimum amount of storage to download the file is 3.6 MB.