Our website provided a free download of KextCheck 1.0 for Mac. The program lies within Productivity Tools, more precisely Office Tools. The actual developer of this free software for Mac is Axel Schneider. The most popular version of the application is 1.0. The latest version of the application can be installed on Mac OS X 10.6.0 or later.
From the developer:
KextCheck is a simple application that allows you to compare the changes in S/L/E content, before and after update. The S/L/E content is loaded in 2 lists: the right list and the left list. After that you can compare these 2 lists with "Compare" function.
You may want to check out more software for Mac, such as PDFMergeThing, iTeXMac2 or PDFViewer, which might be similar to KextCheck.