We will probably make 4.3 available for Linux sometime, but we get very few requests or comments for the Linux edition. It seems Bible software is not much in demand in the Linux community. We get many more requests for Mac, "smart phone" (Android, tablets, etc.) editions. We have to delegate our very limited time to what will best distribute the Scriptures.
Developer, Bible Analyzer
But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness. (Rom 4:5 AV)