PDFast 1.0 for Mac was free to download from our application library. The application is categorized as Business Tools. This free software for Mac OS X was originally developed by piDog.com.
From the developer:
PDFast is a simple PDF viewer whose goal is simply to allow the fast viewing of PDF files. It doesn't print, thumbnail, zoom, or index. Just view. Just fast. Please note that large files will use lots of memory and may take a minute to render, but once rendered, they will be easy to view.
You may want to check out more Mac applications, such as Dynadot Account Management Client, which might be similar to PDFast.