The primary reason for using a password on compressed files (like .zip or .rar) is to prevent from flagging the content as malicious. Many antivirus engines automatically scan cloud storage and download sites. By password-protecting the file, the site ensures the file remains intact until the user unzips it.
The password for almost every file on this site is explicitly listed on the download page for that specific software. To find the password, follow these steps: password www.mysoftwarefree.com