NotesRipper 3.0.1 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is SoftwareForLitSupport.
The software lies within Communication Tools, more precisely E-mail Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular versions among the software users are 3.0 and 2.0.
From the developer:
NOTESRIPPER provides the ability to migrate Lotus Notes email from .NSF files to Outlook PST files and optionally, .EML or .MSG files.
A new and useful software that you can get it at a low price on your computers. NOTESRIPPER is an easy to use software that can be used by all users.
You may want to check out more software, such as MAPILab Share'n'Sync or QuickSender, which might be similar to NotesRipper.