In the doc
https://jpsoft.com/help/tclsupport.htm
https://jpsoft.com/help/tclsupport.htm
https://jpsoft.com/help/perlsupport.htm
https://jpsoft.com/help/f_perl.htm
there are annotations: free from www.activestate.com
ActiveState products are free, but only community editions - individuals and non-production use.
https://jpsoft.com/help/tclsupport.htm
https://jpsoft.com/help/tclsupport.htm
https://jpsoft.com/help/perlsupport.htm
https://jpsoft.com/help/f_perl.htm
there are annotations: free from www.activestate.com
ActiveState products are free, but only community editions - individuals and non-production use.
