Category: Disk Editors
Downloads: 31
d64 floppy0 1581 Disk Doctor (WDR) HOT

1581 Disk Doctor imported on January 18th, 1990 by Fantasy. This is a modified version of the original 1581 Disk Doctor written by Kevin Pickell. Wanderer of Fantasy added a multi-drive selector to the program.

1581 disk doctor
2015-03-15 English Commodore 64 10.94 KB 1,040 Download
d64 floppy1 64 Disk Cracker v1.0 HOT

Released by Basement Boys Software and Written by the one and only Mike J. Henry. Great disk editor, you need it, get it, be happy!

64 disk cracker 1.0
2015-03-15 English Commodore 64 3.9 KB 1,090 Download
d64 floppy2 A.D.E. (Another Disk Editor) HOT

Another Disk Editor 64 -The usual disk doc with options to change colors, reset drive, search for a string (slowly), fill an area, get a checksum, and read drive memory, among others.  mach language for speed, novel display.  the command menu is not on screen, but can be viewed by pressing '?'.

another disk editor 1
2015-05-05 English Commodore 64 5.17 KB 942 Download
d64 floppy3 Block Buster HOT

BLOCKBUSTER is a disk sector editor program, ala "Disk Doctor". In addition to reading and writing standard sectors directly to the disk, BLOCKBUSTER is able to read information 'hidden' beneath most errors, and can read tracks 36-40. BLOCKBUSTER also also has a number of other useful features. BLOCKBUSTER is intended for use with an unmodified 1541 drive. It is presently incompatible with the 'FLASH' 1541 ROMs, but IS compatible with the FastLoad cartridge by EPYX.

block buster
2015-03-15 English Commodore 64 14.64 KB 1,008 Download
zip4 C64 Disk Patch

C64 Disk Patch for the Commodore 64 / 1541 floppy drive - Couldn't find much information on this track / sector editor, but it is pretty self explanatory with a built-in help menu.

2019-07-23 English Commodore 64 4.82 KB 703 Download
d64 floppy5 Disk Buffer HOT

Disk Buffer - this program is similar in purpose to the disk doctors, but the implementation is quite different.  a disk block is read into c64 ram and examined from there.  it may have some good  features, but will be confusing to anyone used to the "disk doctor" format.

disk buffer 1
2015-05-05 English Commodore 64 4.16 KB 916 Download
d64 floppy6 Disk Commander 64 HOT

Released in 1985 by Tim Gerchmez. This is an extremely nice disk editor for the 1541. It is full featured and easy to use. The built-in help is complete and concise. Add this to your tools arsenal.

disk commander 64
2015-03-15 English Commodore 64 11.4 KB 1,066 Download
d64 floppy7 Disk Demon HOT

(c)1986,87 Written by G. Brandt & A. Wellie - Disk Demon, the best disk editor ever (not my words).

disk demon
2015-03-15 Commodore 64 7.21 KB 1,059 Download
d64 floppy8 Disk Doctor (C) 64 HOT

Disk Doctor (C) 64 (also known as Sector Doctor) - this implementation of disk doctor has all the features of the original.  in addition blocks can be chained and then scanned forward and backward.  basic tokens and ml op codes can be identified and "words" can be displayed in hex or decimal.

disk doctor c 64 1
2015-05-05 English Commodore 64 7.59 KB 947 Download
d64 floppy9 Disk Doctor (Kevin Pickell) HOT

Pickell/Phillips Disk Doctor by two canadian programmers of moderate fame, this disk doctor in mach language for speed adds the dos type and disk id to the standard display.

disk doctor kevin pickell 2
2015-05-05 English Commodore 64 3.41 KB 914 Download
d64 floppy10 Disk Doctor 64 HOT

This program was released to the public by Solidus International Corp. - Disk Doctor 64 is a track and sector editor that is easy to use and fully featured.

disk doctor 64
2015-03-16 English Commodore 64 7.01 KB 929 Download
d64 floppy11 Disk Doctor 64 v4.0 HOT

The Disk Doctor for the C64 is one of the most powerful disk utilities that you will ever own. It allows you to not only view but change any byte of data stored on any of your 1540, 1541, 1570, 1571, 4040 and compatible diskettes. Documentation on the disk is very extensive.

the disk doctor v4.0
2015-03-16 English Commodore 64 25.84 KB 1,390 Download
d64 floppy12 Disk Doctor Plus 64.2 HOT

This version of disk doctor has many new features.  it will copy blocks to other disks, work backward through the last three blocks viewed, and scan by blocks or tracks forward or backward continuously if desired.  the instructions program details these features and those found in the standard program as well.

disk doctor plus 64.2 1
2015-05-05 English Commodore 64 8.93 KB 902 Download
d64 floppy13 Disk Doctor v3 HOT

Disk Doctor v3 was written by Kevin Pickell with Mods by Larry Phillips.  Disk Doctor is a track and sector editor with the power to royally hose your disk if you don't know what you're doing.

disk doctor v3-1
2015-10-13 English Commodore 64 3.19 KB 907 Download
d64 floppy14 Disk Editor HOT

Disk Editor is a simple program to display the track and sector hex data.

2016-12-23 English Commodore 64 2.1 KB 902 Download
d64 floppy15 Disk Editor v0.75 HOT

Written by Douglas McLaughlin, Disk Editor v0.75 has a tremendous amount of functionality for editing a disk at the track/sector level, but on of it's most unique features is that it works with IEEE drives like the SFD-1001 & others. It also works with standard CBM drives and CMD drives. Docs are on the disk. Another bonus is the BASIC and Assembler code is also included.

disk editor v0.75
2015-03-16 English Commodore 64 16.88 KB 907 Download
d64 floppy16 Disk Fiddler

Disk Fiddler is a neat little BASIC program that lets you view, edit and even save disk blocks back to disk. I couldn't find any information on the author, but this came from the May 1985 PCUG monthly disk.

disk fiddler-1
2015-03-11 English Commodore 64 2.19 KB 888 Download
zip17 Disk Frisk HOT

Disk Frisk by Jeff Johnson, released in 1985.  This is a pretty solid little utility for doing all kinds of low level stuff with a floppy disk.  There is sector editing, un-scratching files, lock/unlocking of files, file tracing and more.  This would be a good utility for your toolbox.

disk frisk-1
2018-03-05 English Commodore 64 12.34 KB 909 Download
zip18 Disk Hacker v1.0

Disk Hacker v1.0 by David Chiles (August 28th, 1985) - There's certainly no shortage of utilities that let you edit the contents of a track / sector on a disk, but I kind of like this one, because it not only has built-in documentation,  butm it can also handle several tracks / sectors worth of data at one go.

2023-05-18 English Commodore 64 4.41 KB 157 Download
d64 floppy19 Disk Maintenance

Cracked by The Great Diablo. This seems like a really nice disk editor, but I can't find any help screens or docs.

disk maintenance
2015-03-16 English Commodore 64 28.54 KB 894 Download
d64 floppy20 Disk Surgeon HOT

Written by Sean Godel. Disk Surgeon is a track & sector editor. A few of the features include: Read data from, edit and write to disk, analyze disk errors, write errors 20,21,22,23,27,& 29 to disk, read data under errors or erase errors, format a single track with any ID and much more.

disk surgeon
2015-03-16 English Commodore 64 16.78 KB 945 Download
zip21 Error Editor

Error Editor by Star Software released in 1985 - If your floppy has an error or you want to add one, this is the tool for you.

2019-07-04 English Commodore 64 10.31 KB 698 Download
d64 floppy22 Ex-DOS & Disk Doctor HOT

(c)1984 by H.Staeudel & A. Dripke. This program is quite advanced and has a few features I don't commonly see in other disk editors such as the ability to dump track & sector information to a printer and the ability to work with drive buffers and cpu memory.

ex-dos disk doctor
2015-03-16 English Commodore 64 10.8 KB 900 Download
d64 floppy23 Facsimile Disk Editor HOT

Facsimile Disk Editor - disk doc with s hex/screen code sector display, search for string, change dev & drive number on two drives, two drive copy, bam display showing sectors used by each file.  dir, format, bulk erase, & speed check.  error message summary. mach language for speed.

facsimile disk editor 1
2015-05-05 English Commodore 64 8.37 KB 938 Download
zip24 GDM Geos Diskmonitor v2

GDM Geos Diskmonitor v2 by H. Luyten (1987) - Found this interesting track/sector editor that apparently came with a German book called "C64: Everything About Geos".  Besides the neat sprite hunting feature, it also has a special value to GEOS users as quoted from Heiko Herrmann, it "is aware of the special file structure format of the VLIR files, so the "F5 Directory" mode will be able to jump you to the actual pages of the VLIR files."  

Here is a thread over at Facebook if you want to add any further details you may know about the program.

2021-03-31 German Commodore 64 10.46 KB 437 Download
d64 floppy25 Message Master

Message Master written by Vader is as far as I can tell a fancy interface for a program that does little more than change the disk name and ID of a 1541 floppy.  Don't get me wrong, it's still cool, just a little overkill ;)

message master-1
2016-01-01 English Commodore 64 2.44 KB 840 Download
d64 floppy26 N.U.R.S.E v1.0

N.U.R.S.E. is a comprehensive diskette sector editor written for the Commodore 64* and the Commodore 128* computers. Designed for ease of use N.U.R.S.E. includes many commands you only dreamed of having in other sector editors for Commodore computers. Extensive docs are on the disk.

nurse v1.0
2015-03-16 English Commodore 64 68.87 KB 887 Download
d64 floppy27 Reconnaissance

Broken by Dr. Chip - Reconnaissance is your standard sector editor but with nice printer support. It also supports drives up to 11 and has built in drive renumbering.

2015-03-16 English Commodore 64 15.79 KB 891 Download
zip28 Recover

Here's an interesting little utility written in BASIC for the Commodore 64 that will let you recover from disk error 23 or 24, according to the remarks in the code.  Basically it lets you follow the track/sector chain of a program and edit the raw data, which it will then write back to the disk.  There is also printer output if so desired.

2020-07-01 English Commodore 64 3.8 KB 595 Download
d64 floppy29 Satans Seed

By The Deacon - Satan's Seed is a 1541 sector editor with a few other additions thrown in. Docs are built into the program.

satans seed
2015-03-16 English Commodore 64 15.55 KB 892 Download
d64 floppy30 The Sector Editor

Hmmmm, let's see.... it's a sector editor.  Don't know anything more about it.  Seems to be good at what it does ;)

the sector editor-1
2015-10-16 English Commodore 64 13.96 KB 878 Download
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