for 4.2.4 or higher, 4.2.5,4.2.6,4.3.7, it's works, this is the way which makes Always in evaluation mode.
Terminal, go to the dir :
cd /Applications/Beyond Compare.app/Contents/MacOS
- change the name
mv BCompare BCompare.bak
- touch a file name
BCompare , and
chmod a+u BCompare :
touch BCompare && chmod a+u BCompare
BCompare with text editor, insert the script :
rm "/Users/$(whoami)/Library/Application Support/Beyond Compare/registry.dat"
"`dirname "$0"`"/BCompare.bak $@