In order to be compatible with the widest variety of environments, Stat/Transfer is built on an older Linux system and linked against relatively old libraries. Most newer distributions provide these libraries for compatibility. However some, such as Ubuntu, do not. If any of the required files are missing from your system, you will see this error message.
If that is the case, you can install the needed library from your operating system distribution disk or from a copy found on the internet using a tool such as Google.