Release Notes: Windows support was significantly improved.
Release Notes: This version implements a compatibility layer for Perl threads.
Release Notes: The ability to execute Tcl code in the parent Tcl interpreter from Perl interpreters was added. The Perl system is now initialized when loading extensions. The code was made thread-aware to allow Perl threads. The Tcl interpreter can now be accessed from C code, making it possible to extend tclperl.
Release Notes: Tcl stubs support was added, and non-public Tcl namespace code was removed from the C source code.
Release Notes: In this version, compatibility with Perl 5.8 was checked and Redhat 8.0 is now supported.
Release Notes: This release includes support for Tcl stubs and Windows.
Release Notes: Error messages now include the numbered interpreter name. The license was changed to LGPL
Release Notes: A fix for some internal initialization that wrongly occured when Perl interpreters were created from multiple TCL interpreters.
Release Notes: No longer crashing, and clean compilation against a multiple interpreters-enabled Perl installation.
Release Notes: Running several Perl interpreters concurrently is now allowed, and new and delete commands have been added.