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

CHECKSUMMER VC20

FILE INFORMATION

FILENAME(S): CHECKSUMMER VC20

FILE TYPE(S): PRG

FILE SIZE: 1.4K

FIRST SEEN: 2025-11-30 01:12:35

APPEARS ON: 1 disk(s)

FILE HASH

3e5ad96f6bf3786639a4abab724df335ff6025eddcc8925fcec694de94e321b5

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
64 ER 4 84 CHECKSUMMER VC20 PRG C64er 23 1 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)

00000000: 01 08 17 08 00 00 8F 2A  2A 2A 2A 2A 2A 2A 2A 2A  |.......*********|
00000010: 2A 2A 2A 2A 2A 2A 2A 00  2D 08 01 00 8F 2A 20 20  |*******.-....*  |
00000020: 20 20 20 20 20 20 20 20  20 20 20 20 2A 00 43 08  |            *.C.|
00000030: 02 00 8F 2A 20 43 48 45  43 4B 53 55 4D 4D 45 52  |...* CHECKSUMMER|
00000040: 20 20 2A 00 59 08 03 00  8F 2A 20 56 45 52 53 49  |  *.Y....* VERSI|
00000050: 4F 4E 20 56 43 32 30 20  2A 00 6F 08 04 00 8F 2A  |ON VC20 *.o....*|
00000060: 20 20 20 20 20 20 20 20  20 20 20 20 20 20 2A 00  |              *.|
00000070: 85 08 05 00 8F 2A 20 20  20 20 20 20 20 20 20 20  |.....*          |
00000080: 20 20 20 20 2A 00 9B 08  09 00 8F 2A 2A 2A 2A 2A  |    *......*****|
00000090: 2A 2A 2A 2A 2A 2A 2A 2A  2A 2A 2A 00 BA 08 0A 00  |***********.....|
000000A0: 99 22 93 20 20 20 43 48  45 43 4B 53 55 4D 4D 45  |.".   CHECKSUMME|
000000B0: 52 20 20 56 43 2D 32 30  20 22 00 C4 08 0B 00 99  |R  VC-20 "......|
000000C0: 3A 99 3A 99 00 E2 08 0C  00 99 22 45 49 4E 45 4E  |:.:......."EINEN|
000000D0: 20 4D 4F 4D 45 4E 54 2C  20 42 49 54 54 45 2E 2E  | MOMENT, BITTE..|
000000E0: 2E 22 00 FA 08 0D 00 81  49 B2 38 32 37 A4 39 39  |."......I.827.99|
000000F0: 33 3A 8D 32 31 3A 97 49  2C 41 00 0B 09 0E 00 50  |3:.21:.I,A.....P|
00000100: 53 B2 50 53 AA 41 AA 31  3A 82 49 00 34 09 0F 00  |S.PS.A.1:.I.4...|
00000110: 8B 50 53 B3 B1 32 30 36  31 32 A7 99 22 11 50 52  |.PS..20612..".PR|
00000120: 55 45 46 53 55 4D 4D 45  4E 46 45 48 4C 45 52 20  |UEFSUMMENFEHLER |
00000130: 21 22 3A 80 00 57 09 10  00 9E 39 35 35 3A 99 22  |!":..W....955:."|
00000140: 43 48 45 43 4B 53 55 4D  4D 45 52 20 41 4B 54 49  |CHECKSUMMER AKTI|
00000150: 56 49 45 52 54 2E 22 00  69 09 11 00 99 22 41 4E  |VIERT.".i...."AN|
00000160: 20 3A 53 59 53 39 35 35  22 00 B4 09 12 00 99 22  | :SYS955"......"|
00000170: 11 41 55 53 3A 53 59 53  35 38 34 35 39 2C 20 42  |.AUS:SYS58459, B|
00000180: 45 49 20 43 41 53 2D 20  20 20 20 53 45 54 54 45  |EI CAS-    SETTE|
00000190: 20 5A 55 53 41 45 54 5A  4C 49 43 48 20 20 20 20  | ZUSAETZLICH    |
000001A0: 20 52 55 4E 2F 53 54 4F  50 20 26 20 52 45 53 54  | RUN/STOP & REST|
000001B0: 4F 52 45 22 00 DF 09 13  00 99 22 11 42 45 49 20  |ORE"......".BEI |
000001C0: 41 4B 54 49 56 49 45 52  54 45 4D 20 43 48 45 43  |AKTIVIERTEM CHEC|
000001D0: 4B 2D 53 55 4D 4D 45 52  20 4B 45 49 4E 22 3B 00  |K-SUMMER KEIN";.|
000001E0: 12 0A 14 00 99 22 20 43  41 53 53 45 54 54 45 4E  |....." CASSETTEN|
000001F0: 2D 42 45 54 52 49 45 42  20 28 4C 4F 41 44 2C 20  |-BETRIEB (LOAD, |
00000200: 53 41 56 45 29 20 20 45  52 4C 41 55 42 54 21 22  |SAVE)  ERLAUBT!"|
00000210: 3A A2 00 4C 0A 15 00 87  41 24 3A 8B C3 28 41 24  |:..L....A$:..(A$|
00000220: 29 B3 B1 32 A7 99 22 54  49 50 50 46 45 48 4C 45  |)..2.."TIPPFEHLE|
00000230: 52 20 49 4E 20 5A 45 49  4C 45 22 C2 28 36 33 29  |R IN ZEILE".(63)|
00000240: AA C2 28 36 34 29 AC 32  35 36 3A 80 00 67 0A 16  |..(64).256:..g..|
00000250: 00 41 31 B2 C6 28 41 24  29 3A 41 32 B2 C6 28 C9  |.A1..(A$):A2..(.|
00000260: 28 41 24 2C 31 29 29 00  88 0A 17 00 8B 41 31 B3  |(A$,1))......A1.|
00000270: 34 38 B0 41 31 B1 35 37  A7 8B 41 31 B3 36 35 B0  |48.A1.57..A1.65.|
00000280: 41 31 B1 37 30 A7 33 30  00 A9 0A 18 00 8B 41 32  |A1.70.30......A2|
00000290: B3 34 38 B0 41 32 B1 35  37 A7 8B 41 32 B3 36 35  |.48.A2.57..A2.65|
000002A0: B0 41 32 B1 37 30 A7 33  30 00 C1 0A 19 00 8B 41  |.A2.70.30......A|
000002B0: 31 B1 36 34 A7 41 31 B2  41 31 AB 35 35 3A 89 32  |1.64.A1.A1.55:.2|
000002C0: 37 00 D5 0A 1A 00 8B 41  31 B3 35 38 A7 41 31 B2  |7......A1.58.A1.|
000002D0: 41 31 AB 34 38 00 ED 0A  1B 00 8B 41 32 B1 36 34  |A1.48......A2.64|
000002E0: A7 41 32 B2 41 32 AB 35  35 3A 89 32 39 00 01 0B  |.A2.A2.55:.29...|
000002F0: 1C 00 8B 41 32 B3 35 38  A7 41 32 B2 41 32 AB 34  |...A2.58.A2.A2.4|
00000300: 38 00 12 0B 1D 00 41 B2  41 31 AC 31 36 AA 41 32  |8.....A.A1.16.A2|
00000310: 3A 8E 00 47 0B 1E 00 99  22 55 4E 47 55 45 4C 54  |:..G...."UNGUELT|
00000320: 49 47 45 52 20 48 45 58  43 4F 44 45 20 49 4E 20  |IGER HEXCODE IN |
00000330: 5A 45 49 4C 45 22 C2 28  36 33 29 AA C2 28 36 34  |ZEILE".(63)..(64|
00000340: 29 AC 32 35 36 3A 80 00  65 0B 1F 00 83 20 32 30  |).256:..e.... 20|
00000350: 2C 35 46 2C 30 33 2C 38  36 2C 37 41 2C 38 34 2C  |,5F,03,86,7A,84,|
00000360: 37 42 2C 32 30 00 83 0B  20 00 83 20 37 33 2C 30  |7B,20... .. 73,0|
00000370: 30 2C 41 41 2C 46 30 2C  46 33 2C 41 32 2C 46 46  |0,AA,F0,F3,A2,FF|
00000380: 2C 38 36 00 A1 0B 21 00  83 20 33 41 2C 39 30 2C  |,86...!.. 3A,90,|
00000390: 30 41 2C 41 32 2C 30 30  2C 38 36 2C 46 46 2C 32  |0A,A2,00,86,FF,2|
000003A0: 30 00 BF 0B 22 00 83 20  37 39 2C 43 35 2C 34 43  |0...".. 79,C5,4C|
000003B0: 2C 45 31 2C 43 37 2C 41  32 2C 30 31 2C 38 36 00  |,E1,C7,A2,01,86.|
000003C0: DD 0B 23 00 83 20 46 46  2C 34 43 2C 39 43 2C 43  |..#.. FF,4C,9C,C|
000003D0: 34 2C 41 36 2C 46 46 2C  45 30 2C 30 31 00 FB 0B  |4,A6,FF,E0,01...|
000003E0: 24 00 83 20 46 30 2C 30  33 2C 34 43 2C 36 30 2C  |$.. F0,03,4C,60,|
000003F0: 43 35 2C 41 30 2C 30 32  2C 41 39 00 19 0C 25 00  |C5,A0,02,A9...%.|
00000400: 83 20 30 30 2C 38 35 2C  46 45 2C 42 31 2C 35 46  |. 00,85,FE,B1,5F|
00000410: 2C 46 30 2C 30 46 2C 43  39 00 37 0C 26 00 83 20  |,F0,0F,C9.7.&.. |
00000420: 32 30 2C 44 30 2C 30 33  2C 43 38 2C 44 30 2C 46  |20,D0,03,C8,D0,F|
00000430: 35 2C 31 38 2C 36 35 00  55 0C 27 00 83 20 46 45  |5,18,65.U.'.. FE|
00000440: 2C 38 35 2C 46 45 2C 34  43 2C 37 36 2C 30 33 2C  |,85,FE,4C,76,03,|
00000450: 43 30 2C 30 34 00 73 0C  28 00 83 20 33 30 2C 46  |C0,04.s.(.. 30,F|
00000460: 31 2C 43 36 2C 44 36 2C  41 35 2C 44 36 2C 34 38  |1,C6,D6,A5,D6,48|
00000470: 2C 41 32 00 91 0C 29 00  83 20 30 33 2C 41 39 2C  |,A2...).. 03,A9,|
00000480: 32 30 2C 39 44 2C 30 31  2C 30 34 2C 42 44 2C 42  |20,9D,01,04,BD,B|
00000490: 37 00 AF 0C 2A 00 83 20  30 33 2C 32 30 2C 44 32  |7...*.. 03,20,D2|
000004A0: 2C 46 46 2C 43 41 2C 31  30 2C 46 32 2C 41 36 00  |,FF,CA,10,F2,A6.|
000004B0: CD 0C 2B 00 83 20 46 45  2C 41 39 2C 30 30 2C 32  |..+.. FE,A9,00,2|
000004C0: 30 2C 43 44 2C 44 44 2C  41 39 2C 33 45 00 EB 0C  |0,CD,DD,A9,3E...|
000004D0: 2C 00 83 20 32 30 2C 44  32 2C 46 46 2C 36 38 2C  |,.. 20,D2,FF,68,|
000004E0: 38 35 2C 44 36 2C 32 30  2C 38 37 00 09 0D 2D 00  |85,D6,20,87...-.|
000004F0: 83 20 45 35 2C 41 39 2C  38 44 2C 32 30 2C 44 32  |. E5,A9,8D,20,D2|
00000500: 2C 46 46 2C 41 32 2C 30  30 00 27 0D 2E 00 83 20  |,FF,A2,00.'.... |
00000510: 38 36 2C 46 46 2C 46 30  2C 41 45 2C 30 39 2C 33  |86,FF,F0,AE,09,3|
00000520: 43 2C 31 32 2C 31 33 00  45 0D 2F 00 83 20 41 39  |C,12,13.E./.. A9|
00000530: 2C 33 42 2C 38 44 2C 30  32 2C 30 33 2C 41 39 2C  |,3B,8D,02,03,A9,|
00000540: 30 33 2C 38 44 00 63 0D  30 00 83 20 30 33 2C 30  |03,8D.c.0.. 03,0|
00000550: 33 2C 41 35 2C 42 41 2C  43 39 2C 30 31 2C 44 30  |3,A5,BA,C9,01,D0|
00000560: 2C 31 30 00 81 0D 31 00  83 20 41 39 2C 37 34 2C  |,10...1.. A9,74,|
00000570: 38 44 2C 33 30 2C 30 33  2C 38 44 2C 33 32 2C 30  |8D,30,03,8D,32,0|
00000580: 33 00 9F 0D 32 00 83 20  41 39 2C 43 34 2C 38 44  |3...2.. A9,C4,8D|
00000590: 2C 33 31 2C 30 33 2C 38  44 2C 33 33 2C 30 33 00  |,31,03,8D,33,03.|
000005A0: BA 0D 33 00 83 20 41 44  2C 38 38 2C 30 32 2C 38  |..3.. AD,88,02,8|
000005B0: 44 2C 39 30 2C 30 33 2C  36 30 00 00 00 2C FF FF  |D,90,03,60...,..|

.......****************.-....*          
    *.C....* CHECKSUMMER  *.Y....* VERSI
ON VC20 *.O....*              *......*  
            *......****************.....
.".   CHECKSUMMER  VC-20 ".D....:.:.....
.."EINEN MOMENT, BITTE..."......I.827.99
3:.21:.I,A.....PS.PS.A.1:.I.4....PS..206
12..".PRUEFSUMMENFEHLER !":..W....955:."
CHECKSUMMER AKTIVIERT.".I...."AN :SYS955
"......".AUS:SYS58459, BEI CAS-    SETTE
 ZUSAETZLICH     RUN/STOP & RESTORE"....
..".BEI AKTIVIERTEM CHECK-SUMMER KEIN";.
....." CASSETTEN-BETRIEB (LOAD, SAVE)  E
RLAUBT!":..L....A$:.C(A$)..2.."TIPPFEHLE
R IN ZEILE"B(63).B(64).256:..G...A1.F(A$
):A2.F(I(A$,1))......A1.48.A1.57..A1.65.
A1.70.30......A2.48.A2.57..A2.65.A2.70.3
0.A....A1.64.A1.A1.55:.27.U....A1.58.A1.
A1.48......A2.64.A2.A2.55:.29......A2.58
.A2.A2.48.....A.A1.16.A2:..G...."UNGUELT
IGER HEXCODE IN ZEILE"B(63).B(64).256:..
E.... 20,5F,03,86,7A,84,7B,20... .. 73,0
0,AA,F0,F3,A2,FF,86...!.. 3A,90,0A,A2,00
,86,FF,20...".. 79,C5,4C,E1,C7,A2,01,86.
..#.. FF,4C,9C,C4,A6,FF,E0,01...$.. F0,0
3,4C,60,C5,A0,02,A9...%.. 00,85,FE,B1,5F
,F0,0F,C9.7.&.. 20,D0,03,C8,D0,F5,18,65.
U.'.. FE,85,FE,4C,76,03,C0,04.S.(.. 30,F
1,C6,D6,A5,D6,48,A2...).. 03,A9,20,9D,01
,04,BD,B7...*.. 03,20,D2,FF,CA,10,F2,A6.
M.+.. FE,A9,00,20,CD,DD,A9,3E...,.. 20,D
2,FF,68,85,D6,20,87...-.. E5,A9,8D,20,D2
,FF,A2,00.'.... 86,FF,F0,AE,09,3C,12,13.
E./.. A9,3B,8D,02,03,A9,03,8D.C.0.. 03,0
3,A5,BA,C9,01,D0,10...1.. A9,74,8D,30,03
,8D,32,03...2.. A9,C4,8D,31,03,8D,33,03.
..3.. AD,88,02,8D,90,03,60...,..
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