You can download Grammatica 7.1 for Mac from our software library for free. The software lies within Productivity Tools, more precisely Office Tools. The following versions: 7.1 and 7.0 are the most frequently downloaded ones by the program users. This free software for Mac OS X is a product of Ultralingua. The bundle id for this application is com.ultralingua.grammatica. Grammatica-en.dmg.gz and grammatica-1.5.zip are the most common filenames for this app's installer.
From the developer:
Grammatica is a C# and Java parser generator (compiler compiler). It improves upon simlar tools (like yacc and ANTLR) by creating well-commented and readable source code, by having automatic error recovery and detailed error messages, and by support for testing and debugging grammars without generating source code. Grammatica supports LL(k) grammars with an unlimited number of look-ahead tokens.
You may want to check out more software for Mac, such as Safari Enhancer, Plain Text Editor or pdf-Recover, which might be similar to Grammatica.