Since version 1.2.0 (released Oct 2021), UninstallPKG is completely free to use, supported by showing information about other apps from the developer.
As of late 2024, the software is at version 1.2.2 , which added compatibility for macOS 15 'Sequoia' . UninstallPKG 1.1.5
UninstallPKG stands out because it targets the hidden "residue" often left behind by standard uninstall methods. Since version 1
It now offers full native support for M1 (and later) ARM Macs . It now offers full native support for M1
The "Defunct Packages" feature specifically finds and cleans up remnants from applications you have already partially deleted manually.
It can remove thousands of individual files at once—for example, it is capable of wiping all 37,290 files from an Office installation or removing complex plugins like Java and Flash.
The main window provides a detailed list of installed packages, including their install date and version, allowing you to "View" contents before confirming a permanent "Uninstall". Important Evolution & Compatibility