The POSYBL (PrOgramming SYstem for distriButed appLications) (a free Linda 
implementation for Unix Networks) is, as the name suggests, a prototype
implementation of the Linda Model in the Ethernet environment.
It has been tested, although not in great extent, in Sun-3 and Sun-4 
workstations running SunOS 4.0 and SunOs 4.1 and in Decstations 3100 
running Ultrix 2.1.
 
The POSYBL lacks the elegance of the commercially available Linda systems 
and things such as a preprocessors and tuple inspectors or specialized 
debuggers, but it has at least one advantage. It is free. 
Besides that the system is fast and efficient. Also in the same program you 
can use machines of different architecture and byte order.
Since the source code will be accessible to you, its subsequent development 
it is and up to you.
 
For the first few weeks, in order to get the system please contact me 
using my e-mail address: 
sxoinas@csd.uch.gr, 
sxoinas@csi.forth.gr, 
sxoinas@ariadne.bitnet !! just one of them !!!. 

I will sent you the sources and documentation as soon as I receive your
mail.  If there is enough interest, I will try to convenience the
network administrators