There was a download of SPVisualDev 2.2.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the SPVisualDev are 2.2 and 2.1. The actual developer of the free program is Tony Restaino. 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 software lies within Development Tools, more precisely IDE.
From the developer:
SPVisualDev provides remoting features so you can develop from any client or server OS. SPVisualDev makes it easier for Sharepoint 2007 developers to develop features and artifacts with Visual Studio 2008 / 2010.This software is absolutely free and it is written in C# and is implemented as a Visual Studio 2008 / 2010 Add-in.
You may want to check out more software, such as SPVisualDev Windows Service, which might be related to SPVisualDev.