ABPasswordEdit 1.3.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The application lies within Security Tools, more precisely Personal Security. The actual developer of this free software for Mac is ljlung.
From the developer:
ABPasswordEdit is a password-management program, which encrypts all data with coded text and divides it into two parts. The first part of the coded text is stored on the computer while the second part is sent to a mobile device. Only when the mobile device is connected to the computer you will be able to decode the text and retrieve the password. No master password is required in the entire process.
You may want to check out more software for Mac, such as Key Holder, PasswordVault Lite or BestCrypt, which might be related to ABPasswordEdit.