Please note that we do not support these old releases in any way.
This version of Proof General has been tested with XEmacs 21.4 and (briefly) with GNU Emacs 20.7 (it does not support GNU Emacs 21.x). It supports Coq version 7.x, LEGO version 1.3.1 and Isabelle2002.
Check the file for a summary of changes since version 3.2.
This version of Proof General has been tested with XEmacs 21.1 and (briefly) with GNU Emacs 20.7. It supports Coq version 6.3, LEGO version 1.3.1 and Isabelle99-1.
Check the file for a summary of changes since version 3.1.
This version of Proof General has been tested with XEmacs 21.1 and GNU Emacs 20.4. It supports Coq version 6.3, LEGO version 1.3.1 and Isabelle99.
Check the file for a summary of changes since version 3.0.
This version of Proof General has been tested
with XEmacs 20.4, XEmacs 21.1.8 and GNU Emacs 20.5.
It supports Coq version 6.3, LEGO version 1.3.1 and Isabelle99.
Check the file for a summary of changes since version 2.1.
This version of Proof General has been tested
with XEmacs 20.4, XEmacs 21 and GNU Emacs 20.3.
It supports Coq version 6.3, LEGO version 1.3.1 and
some pre-release versions of Isabelle version 99.
This version of Proof General has been tested
with XEmacs 20.4 and GNU Emacs 20.2, 20.3.
It supports Coq version 6.2, LEGO version 1.3.1, and
Isabelle version 98-1.