CardMan 6020 3.7 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
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 System Utilities, more precisely General. This free software is a product of unknown.
From the developer:
SmartCardReader driver
You may want to check out more software, such as Panasonic Communications Utility, which might be similar to CardMan 6020.