my@cpu:~/script/globusconnectpersonal-2.3.6$ ./globusconnectpersonal
Tcllib not found.
The Globus Connect Personal GUI requires Tcllib.
Please install Tcllib using your distributions package management system.
On Debian based systems (e.g. Ubunutu):
  apt-get install tcllib
On Redhat based systems (e.g. CentOS, Fedora):
  yum install tcllib
 Note: if you encounter an error about tcllib not being
 available, it can be found here and installed manually:
 http://www.tcl.tk/software/tcllib/
You may also run Globus Connect Personal in CLI mode.
Please use the -help option or visit http://globus.org/globus-connect-personal/
for more information.

my@cpu:~$ dpkg -l | grep tcl
ii  libtcl8.6:amd64                               8.6.6+dfsg-1+b1                             amd64        Tcl (the Tool Command Language) v8.6 - run-time library files
ii  tcl                                           8.6.0+9                                     amd64        Tool Command Language (default version) - shell
ii  tcl-dev:amd64                                 8.6.0+9                                     amd64        Tool Command Language (default version) - development files
ii  tcl8.6                                        8.6.6+dfsg-1+b1                             amd64        Tcl (the Tool Command Language) v8.6 - shell
ii  tcl8.6-dev:amd64                              8.6.6+dfsg-1+b1                             amd64        Tcl (the Tool Command Language) v8.6 - development files
ii  tcllib                                        1.18-dfsg-3                                 all          Standard Tcl Library
ii  tcllib-critcl:amd64                           1.18-dfsg-3                                 amd64        Standard Tcl Library (CriTcl accelerators)

my@cpu:~$ whereis tcllib
tcllib: