These .IMD disk images were created using Dave Dunfield's ImageDisk 1.17 
(http://www.classiccmp.org/dunfield/img/index.htm) running on a real
mode MS-DOS 6.22 system.  The original Tektronix floppy disks were
read using a Shugart SA455 floppy drive borrowed from a Tektronix 4170
system.  An SA455 is a double-sided, 40 track, 48 TPI, 300 RPM drive.

The .DSK disk images were created using the IMDU utility to output
binary disk images from the .IMD disk images.  The .DSK disk images
were then modified to reorder the tracks into their logical track
order.  The standard IMDU utility output consists of the sectors of
head 0, track 0, then head 1, track 0, and so on, interleaving the
tracks from head 0 and head 1 and increasing up through the last
physical track 39.  The 4170 CP/M logical track order is head 0, track
0 increasing up through head 0, track 39, then switches to head 1,
track 39 and then decreasing down through head 1, track 0.

The contents of the .DSK disk images can be viewed and extracted using
Cpmtools (http://www.cpm8680.com/cpmtools/index.htm).  The output of
the cmpls directory listings is included below.

To use the Cpmtools utilities the following Tektronix 4170 CP/M floppy
disk format specification needs to be added to the diskdefs file.  The
physical format is 8 sectors of 512 bytes per track while the logical
format is 32 sectors of 128 bytes per track.

diskdef tek4170
  seclen 128
  tracks 80
  sectrk 32
  blocksize 2048
  maxdir 64
  skew 0
  boottrk 1
  os 2.2
end

Example Cpmtools command lines:
c:\cpmtools\cpmls -f tek4170 -l CPM-86.DSK
c:\cpmtools\cpmcp -f tek4170 CPM-86.DSK 0:* .


--------------------------------------------------------------------------------
CPM-86.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                      4100P01 CP/M-86 (R) OPERATING SYSTEM
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   1.1/1.2                        C86-755-01478                         B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (R)            TRADEMARK OF DIGITAL RESEARCH INC.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (144 Compressed)
-------
0:
-rw-rw-rw-    4864 Dec 31 1969  ar.cmd
-rw-rw-rw-   26240 Dec 31 1969  asm86.cmd
-rw-rw-rw-   19584 Dec 31 1969  config.cmd
-rw-rw-rw-    2432 Dec 31 1969  copydisk.cmd
-rw-rw-rw-   13952 Dec 31 1969  ddt86.cmd
-rw-rw-rw-   13440 Dec 31 1969  del.cmd
-rw-rw-rw-    9216 Dec 31 1969  ed.cmd
-rw-rw-rw-     128 Dec 31 1969  factory.txt
-rw-rw-rw-    7168 Dec 31 1969  format.cmd
-rw-rw-rw-    5504 Dec 31 1969  gencmd.cmd
-rw-rw-rw-    6656 Dec 31 1969  help.cmd
-rw-rw-rw-   39424 Dec 31 1969  help.hlp
-rw-rw-rw-    3328 Dec 31 1969  intro.doc
-rw-rw-rw-    7552 Dec 31 1969  pip.cmd
-rw-rw-rw-   14976 Dec 31 1969  run.cmd
-rw-rw-rw-    4480 Dec 31 1969  sd.cmd
-rw-rw-rw-   24320 Dec 31 1969  setdev.cmd
-rw-rw-rw-    9344 Dec 31 1969  stat.cmd
-rw-rw-rw-    3968 Dec 31 1969  submit.cmd

15:
-rw-rw-rw-   61440 Dec 31 1969  cpm.sys

--------------------------------------------------------------------------------
DTI-BIOS.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                          4100P01 DTI AND BIOS SOURCE
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   1.1/1.2                        C86-755-01478                         B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TRADEMARK OF DIGITAL RESEARCH INC.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (167 Compressed)
-------
0:
-rw-rw-rw-    1664 Dec 31 1969  bios.a86
-rw-rw-rw-    1792 Dec 31 1969  bios.doc
-rw-rw-rw-    9984 Dec 31 1969  biosram.a86
-rw-rw-rw-   38912 Dec 31 1969  boot.a86
-rw-rw-rw-    5760 Dec 31 1969  charint.a86
-rw-rw-rw-    2176 Dec 31 1969  chario.a86
-rw-rw-rw-    1024 Dec 31 1969  chario.obj
-rw-rw-rw-   14080 Dec 31 1969  chars.a86
-rw-rw-rw-    1664 Dec 31 1969  cmosupda.a86
-rw-rw-rw-    1664 Dec 31 1969  config.a86
-rw-rw-rw-    6400 Dec 31 1969  configme.a86
-rw-rw-rw-   22016 Dec 31 1969  cpm.h86
-rw-rw-rw-    2048 Dec 31 1969  csum.a86
-rw-rw-rw-    1536 Dec 31 1969  dspled.a86
-rw-rw-rw-    1408 Dec 31 1969  fdti.doc
-rw-rw-rw-   23936 Dec 31 1969  fdtia.for
-rw-rw-rw-   15744 Dec 31 1969  fdtib.for
-rw-rw-rw-   17536 Dec 31 1969  fdtic.for
-rw-rw-rw-    3072 Dec 31 1969  findram.a86
-rw-rw-rw-    3968 Dec 31 1969  fmsup.a86
-rw-rw-rw-    3072 Dec 31 1969  format.a86
-rw-rw-rw-    1024 Dec 31 1969  getcmos.a86
-rw-rw-rw-    3072 Dec 31 1969  init.a86
-rw-rw-rw-    2048 Dec 31 1969  intimr.a86
-rw-rw-rw-    2944 Dec 31 1969  jumptbl.a86
-rw-rw-rw-    2048 Dec 31 1969  lload.a86
-rw-rw-rw-    4096 Dec 31 1969  loader.a86
-rw-rw-rw-     640 Dec 31 1969  mksys.sub
-rw-rw-rw-   14336 Dec 31 1969  scsi.a86
-rw-rw-rw-    3072 Dec 31 1969  scsi.equ
-rw-rw-rw-    1024 Dec 31 1969  scsiram.a86
-rw-rw-rw-    1024 Dec 31 1969  stream.a86
-rw-rw-rw-    8192 Dec 31 1969  t70.lib
-rw-rw-rw-     896 Dec 31 1969  tkram.a86
-rw-rw-rw-    7168 Dec 31 1969  track.a86

--------------------------------------------------------------------------------
FORTRAN1.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                                4100P01 FORTRAN
                                 VOLUME 1 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   2.2/1.2                          OLA000747                           B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   BY INTEL CORPORATION
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (57 Compressed)
-------
0:
-rw-rw-rw-   73728 Dec 31 1969  fdti.lib
-rw-rw-rw-  200704 Dec 31 1969  fort86.ltl
-rw-rw-rw-    7552 Dec 31 1969  pip.cmd
-rw-rw-rw-   14976 Dec 31 1969  run.cmd

--------------------------------------------------------------------------------
FORTRAN2.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                                4100P01 FORTRAN
                                 VOLUME 2 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   2.2/1.2                          OLA000747                           B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   BY INTEL CORPORATION
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (95 Compressed)
-------
0:
-rw-rw-rw-    1280 Dec 31 1969  8087.lib
-rw-rw-rw-   25472 Dec 31 1969  cel87.lib
-rw-rw-rw-   14080 Dec 31 1969  eh87.lib
-rw-rw-rw-    8320 Dec 31 1969  f86rn0.lib
-rw-rw-rw-   74496 Dec 31 1969  f86rn1.lib
-rw-rw-rw-   13056 Dec 31 1969  f86rn2.lib
-rw-rw-rw-   18048 Dec 31 1969  f86rn3.lib
-rw-rw-rw-    4992 Dec 31 1969  f86rn4.lib
-rw-rw-rw-     384 Dec 31 1969  flink.sub
-rw-rw-rw-    8192 Dec 31 1969  large.lib
-rw-rw-rw-    9856 Dec 31 1969  lib86.ltl
-rw-rw-rw-   76544 Dec 31 1969  link86.ltl
-rw-rw-rw-    4224 Dec 31 1969  rtnull.lib
-rw-rw-rw-   14976 Dec 31 1969  run.cmd

--------------------------------------------------------------------------------
GSX1.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                     4100P01 GSX GRAPHICS SYSTEM EXTENSIONS
                                 VOLUME 1 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   1.2/1.2                      5006-0755-000421                        B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TRADEMARK OF DIGITAL RESEARCH INC.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (182 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  assign.sys
-rw-rw-rw-    9088 Dec 31 1969  dd41xx.sys
-rw-rw-rw-    6016 Dec 31 1969  dd466x.sys
-rw-rw-rw-   14720 Dec 31 1969  ddanadxm.sys
-rw-rw-rw-   14848 Dec 31 1969  ddcitolr.sys
-rw-rw-rw-   14720 Dec 31 1969  ddcntxm.sys
-rw-rw-rw-   14592 Dec 31 1969  ddds180.sys
-rw-rw-rw-   14848 Dec 31 1969  ddfxhr8.sys
-rw-rw-rw-   14720 Dec 31 1969  ddfxlr7.sys
-rw-rw-rw-   14720 Dec 31 1969  ddfxlr8.sys
-rw-rw-rw-   12416 Dec 31 1969  ddhp7470.sys
-rw-rw-rw-   13312 Dec 31 1969  ddidsm.sys
-rw-rw-rw-   14720 Dec 31 1969  ddla100.sys
-rw-rw-rw-   14720 Dec 31 1969  ddla50.sys
-rw-rw-rw-   13184 Dec 31 1969  ddoki84.sys
-rw-rw-rw-   14720 Dec 31 1969  ddpmvp.sys
-rw-rw-rw-    6016 Dec 31 1969  graphics.cmd

--------------------------------------------------------------------------------
GSX2.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                     4100P01 GSX GRAPHICS SYSTEM EXTENSIONS
                                 VOLUME 2 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
   1.2/1.2                      5006-0755-000421                        B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TRADEMARK OF DIGITAL RESEARCH INC.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (474 Compressed)
-------
0:
-rw-rw-rw-    1792 Dec 31 1969  gsx86.a86
-rw-rw-rw-    1024 Dec 31 1969  gsx86.obj
-rw-rw-rw-    5504 Dec 31 1969  gsxdemo.for
-rw-rw-rw-   29440 Dec 31 1969  gsxlib.doc
-rw-rw-rw-   18944 Dec 31 1969  gsxlib.for
-rw-rw-rw-   23552 Dec 31 1969  gsxlib.lib

--------------------------------------------------------------------------------
MODEM-86.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                                    MODEM-86
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
  2-84/1.2                            320                               B030517
(C)COPYRIGHT TEKTRONIX, INC 1984 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   BY COMPUVIEW PRODUCTS INC.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (94 Compressed)
-------
0:
-rw-rw-rw-    3584 Dec 31 1969  bin2hex.cmd
-rw-rw-rw-    3072 Dec 31 1969  cmd2com.cmd
-rwxrwxrwx    2944 Dec 31 1969  cmd2com.com
-rw-rw-rw-    3200 Dec 31 1969  com2cmd.cmd
-rw-rw-rw-    3328 Dec 31 1969  expand.cmd
-rw-rw-rw-   26368 Dec 31 1969  modem86.cmd
-rw-rw-rw-   26496 Dec 31 1969  modem86.set
-rw-rw-rw-   14336 Dec 31 1969  modemset.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-1.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-2.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-3.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-4.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-5.cmd
-rw-rw-rw-   26496 Dec 31 1969  modm86-h.cmd
-rw-rw-rw-    1152 Dec 31 1969  phones.dat
-rw-rw-rw-    3584 Dec 31 1969  readme.1st
-rw-rw-rw-    3712 Dec 31 1969  removecc.cmd
-rw-rw-rw-    3328 Dec 31 1969  shrink.cmd
-rw-rw-rw-   11264 Dec 31 1969  siobios.a86
-rw-rw-rw-   13696 Dec 31 1969  siobios.mac
-rw-rw-rw-    5632 Dec 31 1969  unsqz.cmd

--------------------------------------------------------------------------------
PLOT10-1.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                  4170P73 PLOT 10 INTERACTIVE GRAPHICS LIBRARY
                  FUNDAMENTAL SUPPORT FOR 4170 - VOLUME 1 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     1.0                                                                B020151
(C)COPYRIGHT TEKTRONIX, INC 1983 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (25 Compressed)
-------
0:
-rw-rw-rw-   70656 Dec 31 1969  igla.lib
-rw-rw-rw-  166912 Dec 31 1969  iglb.lib

--------------------------------------------------------------------------------
PLOT10-2.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                  4170P73 PLOT 10 INTERACTIVE GRAPHICS LIBRARY
                  FUNDAMENTAL SUPPORT FOR 4170 - VOLUME 2 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     1.0                                                                B020151
(C)COPYRIGHT TEKTRONIX, INC 1983 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (313 Compressed)
-------
0:
-rw-rw-rw-    1280 Dec 31 1969  demo.for
-rw-rw-rw-  164864 Dec 31 1969  errfil.dat

--------------------------------------------------------------------------------
IDD.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix                                                            4100 SERIES
                              IDD PROGRAM EXCHANGE
"THE PROGRAMS ON THIS DISK ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE."

VERSION/LEVEL
     3.2
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (51 Compressed)
-------
0:
-rw-rw-rw-   14592 Dec 31 1969  atr.cmd
-rw-rw-rw-    1024 Dec 31 1969  atr.doc
-rw-rw-rw-   13312 Dec 31 1969  badtrack.cmd
-rw-rw-rw-    2432 Dec 31 1969  badtrack.doc
-rw-rw-rw-    3456 Dec 31 1969  bdos.doc
-rw-rw-rw-    1024 Dec 31 1969  bdos.lib
-rw-rw-rw-    1920 Dec 31 1969  catalog
-rw-rw-rw-   13696 Dec 31 1969  compare.cmd
-rw-rw-rw-    1152 Dec 31 1969  compare.doc
-rw-rw-rw-    1024 Dec 31 1969  dd41xxni.doc
-rw-rw-rw-    8064 Dec 31 1969  dd41xxni.sys
-rw-rw-rw-    2944 Dec 31 1969  design.doc
-rw-rw-rw-   11392 Dec 31 1969  design.for
-rw-rw-rw-   13440 Dec 31 1969  dump.cmd
-rw-rw-rw-    1152 Dec 31 1969  dump.doc
-rw-rw-rw-   19200 Dec 31 1969  emacs.cmd
-rw-rw-rw-   15872 Dec 31 1969  emacs.doc
-rw-rw-rw-     896 Dec 31 1969  filcom.doc
-rw-rw-rw-   25856 Dec 31 1969  filcom.ltl
-rw-rw-rw-   20352 Dec 31 1969  filespy.cmd
-rw-rw-rw-    1536 Dec 31 1969  filespy.doc
-rw-rw-rw-   14080 Dec 31 1969  grep.cmd
-rw-rw-rw-    1024 Dec 31 1969  grep.doc
-rw-rw-rw-   14208 Dec 31 1969  qs.cmd
-rw-rw-rw-    1280 Dec 31 1969  qs.doc
-rw-rw-rw-   14976 Dec 31 1969  run.cmd
-rw-rw-rw-   11648 Dec 31 1969  stream.cmd
-rw-rw-rw-    2560 Dec 31 1969  stream.doc
-rw-rw-rw-   22528 Dec 31 1969  teach.em
-rw-rw-rw-   12928 Dec 31 1969  teco.cmd
-rw-rw-rw-     896 Dec 31 1969  teco.doc
-rw-rw-rw-   15616 Dec 31 1969  winfix.cmd
-rw-rw-rw-    3968 Dec 31 1969  winfix.doc

--------------------------------------------------------------------------------
COLORDRW.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
                            4100 COLOR DRAWING BOARD

                          Free Demonstration Program.
                                NOT TO BE SOLD.
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (19 Compressed)
-------
0:
-r--r--r--   11264 Dec 31 1969  5demo.cd
-r--r--r--   32896 Dec 31 1969  7demo.cd
-rw-rw-rw-   13568 Dec 31 1969  cdb.doc
-r--r--r--  102400 Dec 31 1969  cdb.ltl
-r--r--r--     128 Dec 31 1969  cdb.sub
-r--r--r--   59904 Dec 31 1969  cdba.for
-r--r--r--     128 Dec 31 1969  cdba.sub
-r--r--r--   20992 Dec 31 1969  cdbb.for
-r--r--r--   27008 Dec 31 1969  lake.cd
-r--r--r--   11648 Dec 31 1969  stream.cmd
-r--r--r--   27648 Dec 31 1969  tiger.cd

--------------------------------------------------------------------------------
TCAD-1.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SYSTEM SOFTWARE (4170)
                 TekniCAD EXECUTABLE - VOLUME 1 OF 5
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (400 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-   15616 Dec 31 1969  dn4112.pch
-rw-rw-rw-   15616 Dec 31 1969  dn4113.pch
-rw-rw-rw-   58368 Dec 31 1969  filee.x70
-rw-rw-rw-     384 Dec 31 1969  install.sub
-rw-rw-rw-     384 Dec 31 1969  loadcpm.sub
-rw-rw-rw-     384 Dec 31 1969  loadsubs.sub
-rw-rw-rw-     256 Dec 31 1969  loadtek.sub
-rw-rw-rw-   29440 Dec 31 1969  tcad.hlp

--------------------------------------------------------------------------------
TCAD-2.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SYSTEM SOFTWARE (4170)
                 TekniCAD EXECUTABLE - VOLUME 2 OF 5
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (140 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-  253952 Dec 31 1969  filed.x70
-rw-rw-rw-     256 Dec 31 1969  install.sub

--------------------------------------------------------------------------------
TCAD-3.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SYSTEM SOFTWARE (4170)
                 TekniCAD EXECUTABLE - VOLUME 3 OF 5
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (140 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-  253952 Dec 31 1969  filec.x70
-rw-rw-rw-     256 Dec 31 1969  install.sub

--------------------------------------------------------------------------------
TCAD-4.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SYSTEM SOFTWARE (4170)
                 TekniCAD EXECUTABLE - VOLUME 4 OF 5
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (140 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-  253952 Dec 31 1969  fileb.x70
-rw-rw-rw-     256 Dec 31 1969  install.sub

--------------------------------------------------------------------------------
TCAD-5.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SYSTEM SOFTWARE (4170)
                 TekniCAD EXECUTABLE - VOLUME 5 OF 5
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (140 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-  253952 Dec 31 1969  filea.x70
-rw-rw-rw-     512 Dec 31 1969  install.sub

--------------------------------------------------------------------------------
TPLOT-1.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
               4100P30 PLOT 10(R) SYSTEM SOFTWARE(4170)
                 TCADPLOT EXECUTABLE - VOLUME 1 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (80 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-     384 Dec 31 1969  install.sub
-rw-rw-rw-   10112 Dec 31 1969  kermit.cmd
-rw-rw-rw-   76800 Dec 31 1969  plot.pzl
-rw-rw-rw-  196736 Dec 31 1969  tcadtran.ltl

--------------------------------------------------------------------------------
TPLOT-2.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
               4100P30 PLOT 10(R) SYSTEM SOFTWARE(4170)
                 TCADPLOT EXECUTABLE - VOLUME 2 OF 2
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (60 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-     384 Dec 31 1969  install.sub
-rw-rw-rw-  295040 Dec 31 1969  tcad.pzl

--------------------------------------------------------------------------------
SYMBOLS.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SAMPLE SYMBOLS (4170)
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (140 Compressed)
-------
0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-   47104 Dec 31 1969  cartogrf.tds
-rw-rw-rw-   25600 Dec 31 1969  facil.tds
-rw-rw-rw-     256 Dec 31 1969  install.sub
-rw-rw-rw-   49152 Dec 31 1969  mathchar.tds
-rw-rw-rw-   31744 Dec 31 1969  piping.tds
-rw-rw-rw-   34816 Dec 31 1969  romimed1.tds
-rw-rw-rw-   35840 Dec 31 1969  romimed2.tds
-rw-rw-rw-   27648 Dec 31 1969  schem.tds

--------------------------------------------------------------------------------
DRAWINGS.IMD
--------------------------------------------------------------------------------
IMageDisk Utility 1.17 / Jun 27 2008
Tektronix
          4100P30 PLOT 10(R) TekniCAD SAMPLE DRAWINGS (4170)
VERSION/LEVEL                   AUTHORIZATION NO                       SERIAL NO
     8.2                                                                B081212
(C)COPYRIGHT TEKTRONIX, INC 1985 LICENSED PROGRAM MATERIAL PROPERTY OF TEKTRONIX
PROGRAM (C)COPYRIGHT   TEKTRONIX, INC
 0/0 250 kbps DD  8x512
80 tracks(40/40), 640 sectors (87 Compressed)
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0:
-rw-rw-rw-     128 Dec 31 1969  bell.txt
-rw-rw-rw-   35840 Dec 31 1969  blkplan.tdd
-rw-rw-rw-   21504 Dec 31 1969  cartogrf.tdd
-rw-rw-rw-   27648 Dec 31 1969  circuit.tdd
-rw-rw-rw-   14336 Dec 31 1969  facil.tdd
-rw-rw-rw-   14336 Dec 31 1969  fan.tdd
-rw-rw-rw-    3072 Dec 31 1969  fnkey.tdd
-rw-rw-rw-     256 Dec 31 1969  install.sub
-rw-rw-rw-   18432 Dec 31 1969  mathchar.tdd
-rw-rw-rw-   23552 Dec 31 1969  mechplan.tdd
-rw-rw-rw-   24576 Dec 31 1969  person.tdd
-rw-rw-rw-   13312 Dec 31 1969  piping.tdd
-rw-rw-rw-   17408 Dec 31 1969  romimed1.tdd
-rw-rw-rw-   18432 Dec 31 1969  romimed2.tdd
-rw-rw-rw-   12288 Dec 31 1969  schem.tdd
-rw-rw-rw-   24576 Dec 31 1969  tabmenu.tdd

-EOF-
