The talendcsv-1.0.0.jar is a core dependency for several file-handling features in Talend:
If you are looking for the talend-csv-1.0.jar file, it is typically a built-in module within Talend Studio and usually does need to be downloaded separately from external sites. How to Access or Install the JAR talend csv100jar download free
There is no official or widely recognised standalone file named "csv100jar" for Talend. It is likely a typo or a specific internal library reference. Based on standard Talend behavior and community consensus, here is how you should handle such dependencies: The talendcsv-1