JTcl Documentation resources
- JTcl differences from Tcl 8.4. 
 -  Tcl 8.4 command reference
 - Packages included in the JTcl distribution
- JTcl (current version) 
Note - this is an information package, which provides the JTcl version. -  dict 8.5 
Note - this package is provided as a compatibility measure for Tcl 8.4 code using the backported 'dict' package. The 'dict' command is available without requiring this package. - incr Tcl 3.3
 - java 2.0.0
 - parse 1.4
 - TJC 1.0
 - tcllib 1.13 (by module names) 
Note - the following modules are omitted: amazon-s3, coroutine, devtools, gpx, grammar_aycock, hook, imap4, namespacex, pki, pt, rest, virtchannel_base, virtchannel_core, virtchannel_transform  - jtcllib 1.1 (JTcl specific libraries: fleet, hyde, ziplib)
 - paraffin.tcl 1.0
 
 - Building JTcl
 - Javadoc for the JTcl interpreter
 - JTcl and Swank: What's new with Tcl and Tk on the JVM [PDF] Presented at the Eighteenth Annual Tcl/Tk Conference (2011).