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

LOCKDISK

FILE INFORMATION

FILENAME(S): LOCKDISK

FILE TYPE(S): PRG

FILE SIZE: 1.8K

FIRST SEEN: 2025-11-30 21:05:48

APPEARS ON: 1 disk(s)

FILE HASH

cf81d87175067b4348f174888f15c913fa1b20d23ae8b730f171bf59ef015b59

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
VAN DOUWEN LOCKDISK PRG DuncanTwain 31 1 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

00000000: 00 01 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000010: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000020: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000030: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000040: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000050: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000060: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000070: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000080: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000090: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000A0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000B0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000C0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000D0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000E0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
000000F0: 02 02 02 02 02 02 02 02  02 02 02 02 02 02 02 02  |................|
00000100: 02 02 00 00 00 A5 90 A4  91 10 0C 18 69 03 90 01  |............i...|
00000110: C8 8D 82 02 8C 83 02 A2  12 BD 54 02 9D 6F 02 CA  |..........T..o..|
00000120: 10 F7 9A A9 01 48 48 48  48 48 A9 7A A0 02 78 85  |.....HHHHH.z..x.|
00000130: 90 84 91 58 A9 05 85 9E  A5 28 85 2A A5 29 85 2B  |...X.....(.*.).+|
00000140: A0 00 A2 03 B1 2A E6 2A  D0 02 E6 2B C9 00 D0 F2  |.....*.*...+....|
00000150: CA D0 F1 6C 94 00 93 52  55 4E 0D 00 00 00 00 00  |...l...RUN......|
00000160: 00 20 EA FF A9 FF 85 9B  4C 00 00 00 00 00 00 00  |. ......L.......|
00000170: 00 00 00 00 00 00 00 00  00 00 00 00 6C FC FF 00  |............l...|
00000180: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000190: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001A0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001B0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001C0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001D0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001E0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000001F0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000200: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000210: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000220: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000230: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 06 00 00 00  |................|
00000240: 01 00 FF FF 4C 4F 43 4B  45 52 49 54 48 2E 53 52  |....LOCKERITH.SR|
00000250: 43 32 FF 00 FF 30 3A 4C  4F 43 4B 45 52 49 54 48  |C2...0:LOCKERITH|
00000260: 59 53 52 43 32 00 FF 00  FF 00 FF 00 FF 00 FF 00  |YSRC2...........|
00000270: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000280: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
00000290: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000002A0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000002B0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000002C0: FF 00 FF 00 FF 00 FF 00  FF 00 FF 00 FF 00 FF 00  |................|
000002D0: FF 00 FF 00 FF 00 F4 05  00 00 00 00 17 FF 00 B2  |................|
000002E0: B0 52 94 00 0A 00 00 87  BB 99 00 10 04 09 10 00  |.R..............|
000002F0: 00 00 00 00 00 00 00 00  00 00 00 00 A4 D7 00 00  |................|
00000300: D2 FF 00 34 04 64 00 99  22 93 52 55 4E 2D 4F 4E  |...4.d..".RUN-ON|
00000310: 4C 59 20 20 20 20 20 28  43 29 20 31 39 38 31 20  |LY     (C) 1981 |
00000320: 4A 49 4D 20 42 55 54 54  45 52 46 49 45 4C 44 22  |JIM BUTTERFIELD"|
00000330: 3A 9F 33 2C 30 00 64 04  6E 00 A0 31 3A A0 31 35  |:.3,0.d.n..1:.15|
00000340: 3A 99 22 42 41 53 49 43  20 50 52 4F 47 52 41 4D  |:."BASIC PROGRAM|
00000350: 20 54 4F 20 50 52 4F 54  45 43 54 3F 20 22 3B 3A  | TO PROTECT? ";:|
00000360: 84 33 2C 4E 24 00 73 04  78 00 99 3A 9F 31 35 2C  |.3,N$.s.x..:.15,|
00000370: 38 2C 31 35 00 88 04 82  00 9F 31 2C 38 2C 33 2C  |8,15......1,8,3,|
00000380: 4E 24 AA 22 2C 50 2C 52  22 00 9E 04 8C 00 84 31  |N$.",P,R"......1|
00000390: 35 2C 44 5A 3A 8B 44 5A  B3 B1 30 89 31 31 30 00  |5,DZ:.DZ..0.110.|
000003A0: C3 04 96 00 A1 23 31 2C  41 24 2C 42 24 3A 8B 41  |.....#1,A$,B$:.A|
000003B0: 24 B3 B1 C7 28 31 29 AF  42 24 B3 B1 C7 28 34 29  |$...(1).B$...(4)|
000003C0: 89 31 31 30 00 F3 04 C8  00 A0 32 3A 99 22 4E 41  |.110......2:."NA|
000003D0: 4D 45 20 46 4F 52 20 50  52 4F 54 45 43 54 45 44  |ME FOR PROTECTED|
000003E0: 20 56 45 52 53 49 4F 4E  3F 20 22 3B 3A 84 33 2C  | VERSION? ";:.3,|
000003F0: 50 24 3A 99 00 20 05 D2  00 99 22 57 52 49 54 45  |P$:.. ...."WRITE|
00000400: 20 54 4F 20 44 52 49 56  45 3F 20 30 20 9D 9D 22  | TO DRIVE? 0 .."|
00000410: 3B 3A 84 33 2C 44 24 3A  44 B2 C5 28 44 24 29 3A  |;:.3,D$:D..(D$):|
00000420: 99 00 31 05 DC 00 8B 44  B3 30 B0 44 B1 31 89 32  |..1....D.0.D.1.2|
00000430: 31 30 00 52 05 E6 00 9F  32 2C 38 2C 34 2C C7 28  |10.R....2,8,4,.(|
00000440: 44 AA 34 38 29 AA 22 3A  22 AA 50 24 AA 22 2C 50  |D.48).":".P$.",P|
00000450: 2C 57 22 00 68 05 F0 00  84 31 35 2C 44 5A 3A 8B  |,W".h....15,DZ:.|
00000460: 44 5A B3 B1 30 89 32 30  30 00 7F 05 2C 01 81 4A  |DZ..0.200...,..J|
00000470: B2 30 A4 32 3A 98 32 2C  C7 28 4A 29 3B 3A 82 4A  |.0.2:.2,.(J);:.J|
00000480: 00 98 05 36 01 81 4A B2  31 A4 32 35 35 3A 98 32  |...6..J.1.255:.2|
00000490: 2C C7 28 32 29 3B 3A 82  4A 00 AF 05 40 01 81 4A  |,.(2);:.J...@..J|
000004A0: B2 31 A4 33 3A 98 32 2C  C7 28 30 29 3B 3A 82 4A  |.1.3:.2,.(0);:.J|
000004B0: 00 C1 05 4A 01 87 4A 3A  8B 4A B1 32 35 35 89 34  |...J..J:.J.255.4|
000004C0: 30 30 00 D9 05 54 01 4E  B2 4E AA 31 3A 98 32 2C  |00...T.N.N.1:.2,|
000004D0: C7 28 4A 29 3B 3A 89 33  33 30 00 FA 05 90 01 81  |.(J);:.330......|
000004E0: 4A B2 35 31 35 AA 4E A4  31 30 32 34 3A 98 32 2C  |J.515.N.1024:.2,|
000004F0: C7 28 C2 28 4A 29 29 3B  3A 82 4A 00 1A 06 9A 01  |.(.(J));:.J.....|
00000500: A1 23 31 2C 58 24 3A 53  57 B2 53 54 3A 8B 58 24  |.#1,X$:SW.ST:.X$|
00000510: B2 22 22 A7 58 24 B2 C7  28 30 29 00 25 06 A4 01  |."".X$..(0).%...|
00000520: 98 32 2C 58 24 3B 00 33  06 AE 01 8B 53 57 B2 30  |.2,X$;.3....SW.0|
00000530: 89 34 31 30 00 41 06 B8  01 A0 32 3A A0 31 3A A0  |.410.A....2:.1:.|
00000540: 31 35 00 61 06 C2 01 99  22 57 41 4E 54 20 54 4F  |15.a...."WANT TO|
00000550: 20 44 4F 20 4D 4F 52 45  3F 20 22 3B 3A 84 33 2C  | DO MORE? ";:.3,|
00000560: 5A 24 00 71 06 CC 01 8B  C6 28 5A 24 29 B2 38 39  |Z$.q.....(Z$).89|
00000570: A7 8A 00 8C 06 D6 01 9E  C2 28 36 35 35 33 32 29  |.........(65532)|
00000580: AA C2 28 36 35 35 33 33  29 AC 32 35 36 00 CF 06  |..(65533).256...|
00000590: BC 02 83 20 31 36 35 2C  31 34 34 2C 31 36 34 2C  |... 165,144,164,|
000005A0: 31 34 35 2C 31 36 2C 31  32 2C 32 34 2C 31 30 35  |145,16,12,24,105|
000005B0: 2C 33 2C 31 34 34 2C 31  2C 32 30 30 2C 31 34 31  |,3,144,1,200,141|
000005C0: 2C 31 33 30 2C 32 2C 31  34 30 2C 31 33 31 2C 32  |,130,2,140,131,2|
000005D0: 00 13 07 C6 02 83 20 31  36 32 2C 31 38 2C 31 38  |...... 162,18,18|
000005E0: 39 2C 38 34 2C 32 2C 31  35 37 2C 31 31 31 2C 32  |9,84,2,157,111,2|
000005F0: 2C 32 30 32 2C 31 36 2C  32 34 37 2C 31 35 34 2C  |,202,16,247,154,|
00000600: 31 36 39 2C 31 2C 37 32  2C 37 32 2C 37 32 2C 37  |169,1,72,72,72,7|
00000610: 32 2C 37 32 00 4C 07 D0  02 83 20 31 36 39 2C 31  |2,72.L.... 169,1|
00000620: 32 32 2C 31 36 30 2C 32  2C 31 32 30 2C 31 33 33  |22,160,2,120,133|
00000630: 2C 31 34 34 2C 31 33 32  2C 31 34 35 2C 38 38 2C  |,144,132,145,88,|
00000640: 31 36 39 2C 35 2C 31 33  33 2C 31 35 38 00 81 07  |169,5,133,158...|
00000650: DA 02 83 20 31 36 35 2C  34 30 2C 31 33 33 2C 34  |... 165,40,133,4|
00000660: 32 2C 31 36 35 2C 34 31  2C 31 33 33 2C 34 33 2C  |2,165,41,133,43,|
00000670: 31 36 30 2C 30 2C 31 36  32 2C 33 2C 31 37 37 2C  |160,0,162,3,177,|
00000680: 34 32 00 B5 07 E4 02 83  20 32 33 30 2C 34 32 2C  |42...... 230,42,|
00000690: 32 30 38 2C 32 2C 32 33  30 2C 34 33 2C 32 30 31  |208,2,230,43,201|
000006A0: 2C 30 2C 32 30 38 2C 32  34 32 2C 32 30 32 2C 32  |,0,208,242,202,2|
000006B0: 30 38 2C 32 34 31 00 C5  07 F8 02 83 20 31 30 38  |08,241...... 108|
000006C0: 2C 31 34 38 2C 30 00 05  08 02 03 83 20 31 34 37  |,148,0...... 147|
000006D0: 2C 38 32 2C 38 35 2C 37  38 2C 31 33 2C 30 2C 30  |,82,85,78,13,0,0|
000006E0: 2C 30 2C 30 2C 30 2C 30  2C 33 32 2C 32 33 34 2C  |,0,0,0,0,32,234,|
000006F0: 32 35 35 2C 31 36 39 2C  32 35 35 2C 31 33 33 2C  |255,169,255,133,|
00000700: 31 35 35 2C 37 36 00 3D  08 0C 03 83 20 30 2C 30  |155,76.=.... 0,0|
00000710: 2C 30 2C 30 2C 30 2C 30  2C 30 2C 30 2C 30 2C 30  |,0,0,0,0,0,0,0,0|
00000720: 2C 30 2C 30 2C 30 2C 30  2C 30 2C 30 2C 30 2C 30  |,0,0,0,0,0,0,0,0|
00000730: 2C 30 2C 31 30 38 2C 32  35 32 2C 32 35 35 00 47  |,0,108,252,255.G|
00000740: 08 20 03 83 20 32 35 36  00 00 00                 |. .. 256...     |
........................................
........................................
........................................
........................................
........................................
........................................
............................I...H.......
..T..O.J.....HHHHH.Z .X....X.....(.*.).+
 ....*.*P..+I.P.JP.L...RUN....... ......
L...................L...................
........................................
........................................
........................................
........................................
....................LOCKERITH.SRC2...0:L
OCKERITHYSRC2...........................
........................................
........................................
.................R......................
.....W..R..4.D..".RUN-ONLY     (C) 1981 
JIM BUTTERFIELD":.3,0.D.N. 1: 15:."BASIC
 PROGRAM TO PROTECT? ";:.3,N$.S.X..:.15,
8,15......1,8,3,N$.",P,R"......15,DZ:.DZ
..0.110.C....#1,A$,B$:.A$..G(1).B$..G(4)
.110...H. 2:."NAME FOR PROTECTED VERSION
? ";:.3,P$:.. .R.."WRITE TO DRIVE? 0 .."
;:.3,D$:D.E(D$):..1....D.0.D.1.210.R....
2,8,4,G(D.48).":".P$.",P,W".H....15,DZ:.
DZ..0.200..,..J.0.2:.2,G(J);:.J...6..J.
1.255:.2,G(2);:.J...@..J.1.3:.2,G(0);:.J
.A.J..J:.J.255.400.Y.T.N.N.1:.2,G(J);:.3
30......J.515.N.1024:.2,G(B(J));:.J.....
.#1,X$:SW.ST:.X$."".X$.G(0).%....2,X$;.3
....SW.0.410.A... 2: 1: 15.A.B.."WANT TO
 DO MORE? ";:.3,Z$.Q.L..F(Z$).89.....V..
B(65532).B(65533).256.O.... 165,144,164,
145,16,12,24,105,3,144,1,200,141,130,2,1
40,131,2...F.. 162,18,189,84,2,157,111,2
,202,16,247,154,169,1,72,72,72,72,72.L.P
.. 169,122,160,2,120,133,144,132,145,88,
169,5,133,158...Z.. 165,40,133,42,165,41
,133,43,160,0,162,3,177,42...... 230,42,
208,2,230,43,201,0,208,242,202,208,241.E
.... 108,148,0...... 147,82,85,78,13,0,0
,0,0,0,0,32,234,255,169,255,133,155,76.=
.... 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
,0,108,252,255.G. .. 256...
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