Perihelion has stated that Helios is now freely distributable, as long as it is not being charged for. I will remove any software at the copyright holder's request.
I only provide Helios 1.3 and the 1.31 upgrade at this time. For the 1.1 and 1.2 versions, visit Ram Meenakshisundaram's excellent pages. He also has a 1.31 distribution available as one large download which contains some additional elements.
ghostlink.zip
Ghostlink. Used with a null modem cable, it allows you to use a PC's drive on the ATW. The PC program will run in a DOS box under current versions of MS Windows.
sttrans.zip
STTRANS. Use this with a null modem cable to transfer files between TOS and/or DOS machines.
bootdisk.zip
Unzip this to a TOS-formatted 720KB floppy to create the ATW boot disk, version 1.1. Edit host.con to fit your setup.
server.zip
An updated version of server.prg.
scsi.zip
An updated Morpheus driver.
install.zip
Unzip these files to your Helios directory for a basic setup. Edit etc/initrc to fit your needs. The default file is for a single processor machine.
Using the 'loadpac' program, you can install these packages:
upgrade.zip
Upgrades Helios 1.3 to 1.31
help.zip
Help files
examples.zip
Example source code
gnu.zip
Some public domain utilities
cc.zip
C compiler
srcdebug.zip
Source debugger
fortran.zip
Fortan
heliosfs.zip
Helios file server
ether1.zip
Ethernet package 1
ether2.zip
Ethernet package 2
x11r4.zip
X-Windows version 11 release 4
motif.zip
Motif window manager
You can unzip these files to a floppy or hard disk and tell loadpac where to find the files. The X and Motif packages are too large for 720KB disks, so you will have to copy these to your harddisk and install from there.
contrib.zip
More public domain stuff.
farmcard_manual.zip
Transputer FarmCard Technical Manual
multiprocessor.zip
Multiprocessor Support