First, a critical clarification: Instead, it refers to a specific version of the javacsv.jar library (or similar CSV parsing libraries) used internally by some Talend components. The "100" may indicate a version number (e.g., 1.0.0) or a specific build.

If you need an offline copy or a specific version:

By following this comprehensive guide, users can easily download and use the Talend CSV 100jar for free and start working with CSV files in Talend.

Talend hosts a community repository for these specific "missing" jars. You can often find the necessary files on the Talend Help Center or the community forums under the "External Modules" section. 3. Maven Central / Public Repositories

if you download manually. A legitimate Talend CSV JAR from 2020 should be signed or match checksums from the official release notes.