ComicMonster 5.4 for Mac was available to download from 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 software for Mac is April Rinehart. We recommend checking the downloaded files with any free antivirus. The program is included in Productivity Tools.
From the developer:
ComicMonster helps you convert your comic book archive files into PDFs for viewing without a comic book viewer. You can convert multiple files or directories at one time. If you choose to convert one file at a time, you can rearrange or delete images if desired. You may also choose to read comic book archives in this application.
You may want to check out more Mac applications, such as pdf-DocPro, Instant PDF or Padre, which might be similar to ComicMonster.