Download of nicovidedownloader 0.0.20 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version of the software is 0.0.
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. This free Mac app was originally created by nicovide. The software lies within Internet & Network Tools, more precisely Download Managers. The program's installation file is commonly found as nicovideo-dl-0.0.20110724.gz. The bundle id for this app is jp.nicovide.nicovideDownloader.
From the developer:
Nicovide downloader is a small command-line program to download videos from www.nicovideo.jp. It is implemented by Python. It is platform-independent and should work on Unix/Windows/Mac.
Not compatible with old Japanese version "(9)", please switch to "(Harajuku)" version, which can be found in your account settings.
You may want to check out more software for Mac, such as Unofficial RapidShare Tool, kFTP or Frost Wire, which might be similar to nicovidedownloader.