Download of DataSynch 1.2 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. DataSynch is included in Business Tools. The common filename for the program's installer is DataSynch.exe.
This program is an intellectual property of Pervasive. 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 version of the tool is 1.2.
From the developer:
DataSynch is a bridge between your salesforce.com and QuickBooks applications that connects basic customer and sales information. You understand the value that salesforce.com will bring to your business, but all of your important information is trapped inside QuickBooks. DataSynch will migrate your customer information into salesforce.com.
You may want to check out more software, such as Accounts and Budget Free, Comperio or LoanMagic, which might be related to DataSynch.