_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

REL.FILE.DEMO

FILE INFORMATION

FILENAME(S): REL.FILE.DEMO

FILE TYPE(S): PRG

FILE SIZE: 4.3K

FIRST SEEN: 2025-10-19 22:48:34

APPEARS ON: 33 disk(s)

FILE HASH

fc86ac6927a9d8922e22ef8b923bc90096530a6b02cc107a4bd91635aabeb3c1

FOUND ON DISKS (33 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
TEST DEMO 1 85 REL.FILE.DEMO PRG Radd Maxx 15 1 DOWNLOAD FILE
MARTON SOFT 784 REL.FILE.DEMO PRG Bugjam - Argentina 15 0 DOWNLOAD FILE
GEOS ADDT L 1541 REL.FILE.DEMO PRG Martin Ahman 21 15 DOWNLOAD FILE
GEOS ADDT L 1541 REL.FILE.DEMO PRG DuncanTwain, Robin Albicker, Treasure Chest - Joker79 21 15 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG Treasure Chest - Holger 15 9 DOWNLOAD FILE
STALLONE REL.FILE.DEMO PRG Treasure Chest - Holger Schab 15 2 DOWNLOAD FILE
COMM DISK REL.FILE.DEMO PRG Treasure Chest - Jochen Steinbach 15 9 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG Curtcool, Brian, Curtcool, K-Fly, Curtcool, Klaus & Jan, Curtcool, Malcom, DuncanTwain, hedning, pewp, Sailor, Pbv, Treasure Chest - Jochen Steinbach, Treasure Chest - Klaus Der Suhler, Treasure Chest - NeppMOS, Treasure Chest - Plattfuss, Treasure Chest - Spook 15 9 DOWNLOAD FILE
MIKE OTTO NR 31B REL.FILE.DEMO PRG Treasure Chest - Joker79 21 15 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG Curtcool, Brian, Curtcool, Misc, Treasure Chest - OzzyC64, Treasure Chest - Spook 15 2 DOWNLOAD FILE
BACKUP DEST DISK REL.FILE.DEMO PRG Treasure Chest - Plattfuss 15 9 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG Treasure Chest - PrettyOldPixel 15 9 DOWNLOAD FILE
DFG REL.FILE.DEMO PRG BrainSkull, Andraes Maurer 15 7 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG Sailor, Pbv 15 2 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG Sailor, Pbv 15 1 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG Curtcool, Frank 15 2 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG Curtcool, Hans Curt 15 2 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG Curtcool, Klaus & Jan 15 2 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG Curtcool, Malcom 15 9 DOWNLOAD FILE
LENNERTS TEST A REL.FILE.DEMO PRG Curtcool, Misc 15 9 DOWNLOAD FILE
PB CRACKING REL.FILE.DEMO PRG DuncanTwain 15 9 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG DuncanTwain 15 9 DOWNLOAD FILE
GEOS ADDT L 1541 REL.FILE.DEMO PRG DuncanTwain 21 15 DOWNLOAD FILE
HES REL.FILE.DEMO PRG DuncanTwain 10 18 DOWNLOAD FILE
RP E TEST DEMO REL.FILE.DEMO PRG DuncanTwain 15 9 DOWNLOAD FILE
UTILITIES REL.FILE.DEMO PRG DuncanTwain 21 15 DOWNLOAD FILE
TEST DEMO 12 84 REL.FILE.DEMO PRG DuncanTwain 15 2 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG DuncanTwain 15 9 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG DuncanTwain 15 9 DOWNLOAD FILE
GEOS ADDT L 1541 REL.FILE.DEMO PRG DuncanTwain 21 15 DOWNLOAD FILE
GEOS ADDT L 1541 REL.FILE.DEMO PRG hedning, Martin L0fgren 21 15 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG hedning, misc 15 9 DOWNLOAD FILE
TEST DEMO 1 85 REL.FILE.DEMO PRG hedning, shine 15 9 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

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00000C10: 20 43 4F 4D 4D 41 4E 44  20 43 48 41 4E 4E 45 4C  | COMMAND CHANNEL|
00000C20: 00 47 10 94 02 8D 20 35  30 30 30 20 3A 8F 20 20  |.G.... 5000 :.  |
00000C30: 43 48 45 43 4B 20 54 48  45 20 45 52 52 4F 52 20  |CHECK THE ERROR |
00000C40: 43 48 41 4E 4E 45 4C 00  8E 10 9E 02 9F 38 2C 38  |CHANNEL......8,8|
00000C50: 2C 38 2C 22 30 3A 22 AA  28 4E 4D 24 29 AA 22 2C  |,8,"0:".(NM$).",|
00000C60: 4C 2C 22 AA C7 28 4C 4E  29 20 3A 8F 20 20 4F 50  |L,"..(LN) :.  OP|
00000C70: 45 4E 20 46 49 4C 45 20  57 49 54 48 20 52 45 43  |EN FILE WITH REC|
00000C80: 4F 52 44 20 4C 45 4E 47  54 48 20 4C 4E 2E 00 B5  |ORD LENGTH LN...|
00000C90: 10 A8 02 8D 20 35 30 30  30 20 3A 8F 20 20 43 48  |.... 5000 :.  CH|
00000CA0: 45 43 4B 20 54 48 45 20  45 52 52 4F 52 20 43 48  |ECK THE ERROR CH|
00000CB0: 41 4E 4E 45 4C 00 DF 10  B2 02 99 22 11 57 48 41  |ANNEL......".WHA|
00000CC0: 54 20 49 53 20 54 48 45  20 48 49 47 48 45 53 54  |T IS THE HIGHEST|
00000CD0: 20 52 45 43 4F 52 44 20  4E 55 4D 42 45 52 22 00  | RECORD NUMBER".|
00000CE0: F9 10 B7 02 85 22 59 4F  55 20 57 41 4E 54 20 54  |....."YOU WANT T|
00000CF0: 4F 20 55 53 45 22 3B 52  4E 00 31 11 BC 02 8D 31  |O USE";RN.1....1|
00000D00: 30 30 30 20 3A 8F 20 20  43 41 4C 43 55 4C 41 54  |000 :.  CALCULAT|
00000D10: 45 20 54 48 45 20 4C 4F  57 20 42 59 54 45 2F 48  |E THE LOW BYTE/H|
00000D20: 49 47 48 20 42 59 54 45  20 50 4F 49 4E 54 45 52  |IGH BYTE POINTER|
00000D30: 2E 00 6B 11 C6 02 98 31  35 2C 22 50 22 AA C7 28  |..k....15,"P"..(|
00000D40: 39 36 AA 38 29 AA C7 28  52 4C 29 AA C7 28 52 48  |96.8)..(RL)..(RH|
00000D50: 29 AA C7 28 31 29 20 3A  8F 20 20 50 4F 53 49 54  |)..(1) :.  POSIT|
00000D60: 49 4F 4E 20 43 4F 4D 4D  41 4E 44 00 92 11 D0 02  |ION COMMAND.....|
00000D70: 8D 20 35 30 30 30 20 3A  8F 20 20 43 48 45 43 4B  |. 5000 :.  CHECK|
00000D80: 20 54 48 45 20 45 52 52  4F 52 20 43 48 41 4E 4E  | THE ERROR CHANN|
00000D90: 45 4C 00 C2 11 D5 02 8B  20 45 B2 35 30 20 A7 99  |EL...... E.50 ..|
00000DA0: 22 54 48 45 20 44 4F 53  20 57 49 4C 4C 20 45 58  |"THE DOS WILL EX|
00000DB0: 50 41 4E 44 20 54 48 45  20 46 49 4C 45 20 4E 4F  |PAND THE FILE NO|
00000DC0: 57 22 00 D3 11 DA 02 98  38 2C C7 28 32 35 35 29  |W"......8,.(255)|
00000DD0: 20 3A 8F 00 FA 11 E4 02  8D 20 35 30 30 30 20 3A  | :....... 5000 :|
00000DE0: 8F 20 20 43 48 45 43 4B  20 54 48 45 20 45 52 52  |.  CHECK THE ERR|
00000DF0: 4F 52 20 43 48 41 4E 4E  45 4C 00 1D 12 EE 02 A0  |OR CHANNEL......|
00000E00: 38 3A A0 31 35 3A 89 31  32 30 20 3A 8F 20 20 47  |8:.15:.120 :.  G|
00000E10: 4F 20 54 4F 20 54 48 45  20 4D 45 4E 55 00 2A 12  |O TO THE MENU.*.|
00000E20: 20 03 A0 38 3A A0 31 35  3A 80 00 66 12 E8 03 8F  | ..8:.15:..f....|
00000E30: 20 20 54 48 49 53 20 53  55 42 52 4F 55 54 49 4E  |  THIS SUBROUTIN|
00000E40: 45 20 43 41 4C 43 55 4C  41 54 45 53 20 54 48 45  |E CALCULATES THE|
00000E50: 20 52 45 43 4F 52 44 20  4E 55 4D 42 45 52 20 50  | RECORD NUMBER P|
00000E60: 4F 49 4E 54 45 52 00 8F  12 F2 03 8F 20 20 49 4E  |OINTER......  IN|
00000E70: 20 54 48 45 20 4C 4F 57  20 42 59 54 45 2F 48 49  | THE LOW BYTE/HI|
00000E80: 47 48 20 42 59 54 45 20  46 4F 52 4D 41 54 2E 00  |GH BYTE FORMAT..|
00000E90: C9 12 FC 03 8F 20 20 52  4E 20 28 52 45 43 4F 52  |.....  RN (RECOR|
00000EA0: 44 20 4E 55 4D 42 45 52  29 20 49 53 20 55 53 45  |D NUMBER) IS USE|
00000EB0: 44 20 54 4F 20 43 41 4C  43 55 4C 41 54 45 20 52  |D TO CALCULATE R|
00000EC0: 4C 20 41 4E 44 20 52 48  2E 00 07 13 06 04 52 48  |L AND RH......RH|
00000ED0: B2 B5 28 52 4E AD 32 35  36 29 3A 52 4C B2 52 4E  |..(RN.256):RL.RN|
00000EE0: AB 28 32 35 36 AC 52 48  29 20 3A 20 8F 20 20 52  |.(256.RH) : .  R|
00000EF0: 4C 20 49 53 20 4C 4F 57  20 2D 2D 20 52 48 20 49  |L IS LOW -- RH I|
00000F00: 53 20 48 49 47 48 2E 00  0D 13 10 04 8E 00 47 13  |S HIGH........G.|
00000F10: 88 13 8F 20 20 20 54 48  49 53 20 49 53 20 54 48  |...   THIS IS TH|
00000F20: 45 20 44 49 53 4B 20 44  52 49 56 45 20 45 52 52  |E DISK DRIVE ERR|
00000F30: 4F 52 20 43 48 45 43 4B  49 4E 47 20 53 55 42 52  |OR CHECKING SUBR|
00000F40: 4F 55 54 49 4E 45 2E 00  76 13 92 13 84 31 35 2C  |OUTINE..v....15,|
00000F50: 45 2C 45 24 2C 41 2C 42  20 20 20 3A 8F 20 20 52  |E,E$,A,B   :.  R|
00000F60: 45 41 44 20 54 48 45 20  45 52 52 4F 52 20 43 48  |EAD THE ERROR CH|
00000F70: 41 4E 4E 45 4C 2E 00 A3  13 9C 13 8B 20 45 B2 30  |ANNEL....... E.0|
00000F80: 20 A7 20 8E 20 20 3A 8F  20 20 54 48 45 52 45 20  | . .  :.  THERE |
00000F90: 49 53 20 4E 4F 20 45 52  52 4F 52 20 49 46 20 45  |IS NO ERROR IF E|
00000FA0: 3D 30 2E 00 E9 13 A6 13  8F 20 20 20 45 3D 35 30  |=0.......   E=50|
00000FB0: 20 28 52 45 43 4F 52 44  20 4E 4F 54 20 50 52 45  | (RECORD NOT PRE|
00000FC0: 53 45 4E 54 29 20 41 4E  59 20 54 49 4D 45 20 41  |SENT) ANY TIME A|
00000FD0: 20 52 45 43 4F 52 44 20  4E 55 4D 42 45 52 20 50  | RECORD NUMBER P|
00000FE0: 4F 49 4E 54 45 52 20 49  53 00 26 14 B0 13 8F 20  |OINTER IS.&.... |
00000FF0: 20 20 50 4F 53 49 54 49  4F 4E 45 44 20 42 45 59  |  POSITIONED BEY|
00001000: 4F 4E 44 20 54 48 45 20  43 55 52 52 45 4E 54 20  |OND THE CURRENT |
00001010: 48 49 47 48 45 53 54 20  52 45 43 4F 52 44 20 4E  |HIGHEST RECORD N|
00001020: 55 4D 42 45 52 2E 00 35  14 BA 13 8B 20 45 B2 35  |UMBER..5.... E.5|
00001030: 30 20 A7 20 8E 00 54 14  C4 13 99 22 54 48 45 52  |0 . ..T...."THER|
00001040: 45 20 49 53 20 41 4E 20  49 2F 4F 20 50 52 4F 42  |E IS AN I/O PROB|
00001050: 4C 45 4D 22 00 70 14 CE  13 99 22 45 52 52 4F 52  |LEM".p...."ERROR|
00001060: 20 4E 55 4D 42 45 52 20  49 53 22 3B 45 2C 45 24  | NUMBER IS";E,E$|
00001070: 00 90 14 D8 13 99 22 41  54 20 54 52 41 43 4B 22  |......"AT TRACK"|
00001080: 3B 41 3B 22 20 20 20 53  45 43 54 4F 52 22 3B 42  |;A;"   SECTOR";B|
00001090: 00 C7 14 E2 13 8B 20 45  B2 37 30 20 A7 99 22 11  |...... E.70 ..".|
000010A0: 4D 41 4B 45 20 53 55 52  45 20 59 4F 55 20 49 4E  |MAKE SURE YOU IN|
000010B0: 50 55 54 20 54 48 45 20  43 4F 52 52 45 43 54 20  |PUT THE CORRECT |
000010C0: 52 45 43 4F 52 44 22 00  F8 14 EC 13 8B 20 45 B2  |RECORD"...... E.|
000010D0: 37 30 20 A7 99 22 4C 45  4E 47 54 48 20 46 4F 52  |70 .."LENGTH FOR|
000010E0: 20 41 4E 20 45 58 49 53  54 49 4E 47 20 46 49 4C  | AN EXISTING FIL|
000010F0: 45 20 4E 41 4D 45 2E 22  00 05 15 F6 13 A0 38 3A  |E NAME."......8:|
00001100: A0 31 35 3A 90 00 00 00                           |.15:....        |
.......        WRITTEN BY.6....     PATR
ICK MCALLISTER.^....                    
             ^...(..   USE THIS PROGRAM 
TO LEARN HOW...2..   CREATE AND USE RELA
TIVE FILES..Q.<..   IT IS FLEXIBLE ENOUG
H FOR YOU...F..   TO CUSTOMIZE IT FOR YO
UR USE..A.P.LL$.G(13)   :.  THIS IS THE 
FIELD DELIMITER USED WHEN WRITING RECORD
S.W.Z..15,8,15,"I0": 15 : .  INITIALIZE 
THE DISK DRIVE....D..".WHAT IS THE NAME 
OF THE FILE";NM$ :.  MAXIMUM 16 CHARACTE
R NAME....N.."HOW MANY CHARACTERS IN EAC
H RECORD";LN  :.    MAXIMUM 254....S....
.X..".DO YOU WANT TO".4.Z..".R.EAD A REC
ORD".L.|..".W.RITE A RECORD".C.~..".S.ET
 UP A FILE".W...."OR .Q.UIT";A$...... A$
."R" . 200...... A$."W" . 400...... A$."
S" . 600.C. .. A$."Q" . 800......"TYPE A
N 'R' 'W' 'S' OR 'Q'  ":.120.....:.'.H..
  THIS SECTION POSITIONS TO AND READS A 
RECORD..Z.R..15,8,15           :. OPEN T
HE COMMAND CHANNEL...... 5000 :.  CHECK 
THE ERROR CHANNEL.H....8,8,8,"0:".(NM$).
",L,".G(LN) :.  OPEN FILE WITH RECORD LE
NGTH LN....... 5000 :.  CHECK THE ERROR 
CHANNEL......"READ WHAT RECORD NUMBER";R
N.I....1000 :.  CALCULATE THE LOW BYTE/H
IGH BYTE POINTER.......15,"P".G(96.8).G(
RL).G(RH).G(1) :.  POSITION COMMAND.....
. 5000 :.  CHECK THE ERROR CHANNEL.U....
 E.50 .."RECORD NUMBER TO LARGE":.340...
"..8,AA$,BB$,CC$,DD$,EE$ :.  READ IN THE
 FIELDS../.,.. 5000 :.  CHECK THE ERROR 
CHANNEL.T.6..".RECORD NUMBER";RN;"CONTAI
NS:".J.;.."    NAME: ";AA$...@.." ADDRES
S: ";BB$...E.."    CITY: ";CC$...J.."   
STATE: ";DD$.B.O.."ZIP CODE: ";EE$...T..
".READ ANOTHER RECORD";A$...^.. A$."Y".2
50...H. 8: 15:.120 :.  GO TO THE MENU...
..:.Q....  THIS SECTION POSITIONS TO AND
 WRITES A RECORD.......15,8,15          
 :. OPEN THE COMMAND CHANNEL...... 5000 
:.  CHECK THE ERROR CHANNEL......8,8,8,"
0:".(NM$).",L,".G(LN) :.  OPEN FILE WITH
 RECORD LENGTH LN....... 5000 :.  CHECK 
THE ERROR CHANNEL.=....".WRITE WHAT RECO
RD NUMBER";RN......"NAME";AA$       :.  
CHANGE THE PROMPTS TO ASK FOR THE DATA N
EEDED...B.."ADDRESS";BB$    :.  IN YOUR 
PARTICULAR APPLICATION....G.."CITY";CC$ 
      :.  ANY NUMBER OF FIELDS CAN BE US
ED AS LONG AS.E.L.."STATE";DD$      :.  
THEY FIT WITHIN THE RECORD LENGTH YOU...
V.."ZIP CODE";EE$   :.  SPECIFIED WHEN C
REATING THE FILE......RC$.AA$.LL$.BB$.LL
$.CC$.LL$.DD$.LL$.EE$......  RC$ IS THE 
STRING CONTAINING ALL THE FIELDS FOR THE
 RECORD..*....  REMEMBER THE MAX LENGTH 
FOR RC$ IS 254 CHARACTERS..B....1000 :. 
 CALCULATE THE LOW BYTE/HIGH BYTE POINTE
R.......15,"P".G(96.8).G(RL).G(RH).G(1) 
:.  POSITION COMMAND.C.... 5000 :.  CHEC
K THE ERROR CHANNEL...... E.50 .."THE DO
S WILL EXPAND THE FILE NOW"......8,RC$  
:.  WRITE THE RECORD.;.&.. 5000 :.  CHEC
K THE ERROR CHANNEL.Z.0.."WRITE ANOTHER 
RECORD";A$.K.:.. A$."Y".430...D. 8: 15:.
120 :.  GO TO THE MENU...N.:...X..  THIS
 SECTION POSITIONS TO AND WRITES THE HIG
HEST RECORD NUMBER..#.B..  ALTHOUGH NOT 
ENTIRELY NECESSARY, WRITING AND UPDATING
 LONG FILES.H.L..  IS SPEEDED WHEN THIS 
PROCEEDURE IS USED.  THIS WILL CAUSE THE
...V..  DOS SIDE SECTOR LIST TO BE CREAT
ED ENTIRELY AT THE START RATHER......  T
HAT BEING APPENDED FOR EACH NEW HIGHER R
ECORD NUMBER.. ....15,8,15           :. 
OPEN THE COMMAND CHANNEL.G.... 5000 :.  
CHECK THE ERROR CHANNEL......8,8,8,"0:".
(NM$).",L,".G(LN) :.  OPEN FILE WITH REC
ORD LENGTH LN....... 5000 :.  CHECK THE 
ERROR CHANNEL......".WHAT IS THE HIGHEST
 RECORD NUMBER"......"YOU WANT TO USE";R
N.1....1000 :.  CALCULATE THE LOW BYTE/H
IGH BYTE POINTER..K.F..15,"P".G(96.8).G(
RL).G(RH).G(1) :.  POSITION COMMAND...P.
. 5000 :.  CHECK THE ERROR CHANNEL.B.U..
 E.50 .."THE DOS WILL EXPAND THE FILE NO
W".S.Z..8,G(255) :....... 5000 :.  CHECK
 THE ERROR CHANNEL..... 8: 15:.120 :.  G
O TO THE MENU.*. . 8: 15:..F....  THIS S
UBROUTINE CALCULATES THE RECORD NUMBER P
OINTER......  IN THE LOW BYTE/HIGH BYTE 
FORMAT..I....  RN (RECORD NUMBER) IS USE
D TO CALCULATE RL AND RH......RH..(RN.25
6):RL.RN.(256.RH) : .  RL IS LOW -- RH I
S HIGH........G....   THIS IS THE DISK D
RIVE ERROR CHECKING SUBROUTINE..V....15,
E,E$,A,B   :.  READ THE ERROR CHANNEL...
.... E.0 . .  :.  THERE IS NO ERROR IF E
=0.......   E=50 (RECORD NOT PRESENT) AN
Y TIME A RECORD NUMBER POINTER IS.&.... 
  POSITIONED BEYOND THE CURRENT HIGHEST 
RECORD NUMBER..5.... E.50 . ..T.D.."THER
E IS AN I/O PROBLEM".P.N.."ERROR NUMBER 
IS";E,E$...X.."AT TRACK";A;"   SECTOR";B
.G.... E.70 ..".MAKE SURE YOU INPUT THE 
CORRECT RECORD"...... E.70 .."LENGTH FOR
 AN EXISTING FILE NAME."..... 8: 15:....
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