We strongly recommend that you always use the latest version of the frevvo data API client libraries.

• To use the latest client library version you also MUST upgrade to the compatible latest frevvo server version. Make sure you keep the compatible version in sync.
• The Java Client Library is part of the frevvo In-house download. Click here to download the latest tomcat bundle. The library files are located in the <installdrive>:\frevvo\ext\client directory.
• The latest version of the Data API .Net Client library can be downloaded by clicking the appropriate version link in the table Release Compatibility table below.