Wenlin Demo OS X 3.4 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Education Tools, more precisely Teaching Tools.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. Commonly, this application's installer has the following filename: wenlindemo341.dmg. This Mac application is an intellectual property of Wenlin Institute, Inc. The most popular version among the program users is 3.4.
From the developer:
Wenlin is CD-ROM software for the Macintosh and MS-Windows operating systems. Wenlin tackles the most frustrating obstacles for students, scholars, and speakers of Chinese with its versatile and easy-to-use interface.The free demo (demonstration) version of Wenlin Software for Learning Chinese is a useful program in its own right.
You may want to check out more Mac applications, such as VSTi Host Demo, Overlay Demo or DDR - Pen Drive Recovery Demo, which might be similar to Wenlin Demo OS X.