Download the .apk installation package of Código de Trânsito Brasileiro 2.1 that is available for free and have a look at users' reviews on Droid Informer. The file size is 737 KB and the app is built for Android 2.3 and higher. According to the antivirus report, this application doesn't contain viruses or any kind of malware. WebDeveLovers is the developer of the tool which can be found in the Books & Reference category.
The latest update of Código de Trânsito Brasileiro was released on May 22, 2014 and the app was downloaded by over 10K users. On Google Play, this application has been rated 3.8 by its users.