The 1.8 version of Schwartz for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app is a product of Celestial Teapot Software. Schwartz for Mac lies within Design & Photo Tools, more precisely Viewers & Editors. We recommend checking the downloaded files with any free antivirus.
From the developer:
Schwartz is a developer tool that takes the pain out of writing complex graphics-drawing code. With Schwartz, you can create vector-based graphic compositions in a user-friendly graphical environment, and then automatically generate source code for rendering your composition on iOS, OS X, the Web, or any other platform.
You may want to check out more Mac applications, such as CamDesk, which might be related to Schwartz.