PSTextMerge 4.1 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. We recommend checking the downloaded files with any free antivirus. The software lies within Developer Tools, more precisely IDE. This Mac application was originally produced by Herb Bowie.
From the developer:
PSTextMerge (was TDF Czar) merges lists of data into text templates to create fully populated text files. The output files can be Web pages, XML files, RSS Feeds or any other varieties of text files. The input data can be obtained from a tab-delimited data file, or directly from a Microsoft Excel spreadsheet. You can record and easily play back recorded scripts, making it easy to re-generate your output text files when your data changes.
You may want to check out more software for Mac, such as HexDecBin, Objective Basic or Pleinpot, which might be related to PSTextMerge.