ClarisWorks 1.0 stores Spreadsheet and Database translators in a file called 'ClarisWorks Translators' rather than in the Claris Translators folders as with Word Processing and Graphic translators. In other words, ClarisWorks 1.0 has three items in the Claris folder within the System folder (Claris XTND System, ClarisWorks Translators, and Claris Translators folder). ClarisWorks 2.0 stores all translators as individual files in the Claris Translators folder.
Beta versions of the ClarisWorks 2.0 Installer removed the ClarisWorks Translators file. The final release of ClarisWorks 2.0 was modified so that the installer does not remove the ClarisWorks 1.0 translator file. Therefore, ClarisWorks 1.0 and 2.0 can be run concurrently without affecting translation.
If you are not running ClarisWorks 1.0 any longer (only running ClarisWorks 2.0) then trash the "ClarisWorks Translators" file and you will save approximately 100k of hard disk space.