From 2000.4.6 README
Minimum OS Requirements: (Fresh Install or Upgrade Versions of) - 2000.2.7, 2000.2.7a, 2000.4.1, 2000.4.1b, 2000.4.1c, 2000.4.2, 2000.4.3, 2000.4.3a, 2000.4.4, 2000.4.4a, 2000.4.5a, 2000.4.5b
Read the README from the target version for compatibility not only of OS but also of MCS.
HTH
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HTH
java
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