Download of CSView 1.3.5 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this free Mac application is Kothar Labs. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The application belongs to Productivity Tools.
From the developer:
SView is a minimal table-style viewer for CSV files. It uses very little memory and is able to display the start of the file immediately, even for very large (multi-GB) files. It can comfortably open files larger than 4GB. The application can auto-detect file encoding.
You may want to check out more Mac applications, such as Apimac Clean Text, TAMSAnalyzer or CryptoEdit, which might be similar to CSView.