The Commodore 1541 is a floppy disk drive which was made by Commodore International for the Commodore 64 (C64), Commodore's most popular home computer. The best-known floppy disk drive for the C64, the 1541 is a single-sided 170-kilobyte drive for 5¼" disks. The 1541 directly followed the Commodore 1540.
The Commodore 64, also known as the C64, is an 8-bit home computer introduced in January 1982 by Commodore International. It has been listed in the Guinness World Records as the highest-selling single computer model of all time, with independent estimates placing the number sold between 12.5 and 17 million units. Volume production started in early 1982, marketing in August for US$595. Preceded by the Commodore VIC-20 and Commodore PET, the C64 took its name from its 64 kilobytes(65,536 bytes) of RAM. With support for multicolor sprites and a custom chip for waveform generation, the C64 could create superior visuals and audio compared to systems without such custom hardware.
The Commodore 128, also known as the C128, C-128, C= 128, is the last 8-bit home computer that was commercially released by Commodore Business Machines (CBM). Introduced in January 1985 at the CES in Las Vegas, it appeared three years after its predecessor, the bestselling computer in the 80s Commodore 64.
The Commodore PET is a line of personal computers produced starting in 1977 by Commodore International. A single all-in-one case combines a MOS Technology 6502 microprocessor, Commodore BASIC in read-only memory, keyboard, monochrome monitor, and, in early models, a cassette deck.
Commodore BASIC, also known as PET BASIC or CBM-BASIC, is the dialect of the BASIC programming language used in Commodore International's 8-bit home computer line, stretching from the PET of 1977 to the C128 of 1985.
A type-in program or type-in listing was computer source code printed in a home computer magazine or book. It was meant to be entered via the keyboard by the reader and then saved to cassette tape or floppy disk. The result was a usable game, utility, or application program.
The Commodore 64 amassed a large software library of nearly 10,000 commercial titles, covering most genres from games to business applications, and many others.
Commodore DOS, also known as CBM DOS, is the disk operating system used with Commodore's 8-bit computers. Unlike most other DOSes, which are loaded from disk into the computer's own RAM and executed there, CBM DOS is executed internally in the drive: the DOS resides in ROM chips inside the drive, and is run there by one or more dedicated MOS 6502 family CPUs. Thus, data transfer between Commodore 8-bit computers and their disk drives more closely resembles a local area network connection than typical disk/host transfers.
The Laser 128 is an Apple II clone, released by VTech in 1986 and comparable to the Apple IIe and Apple IIc.
BASIC 8 – "The Enhanced Graphics System For The C128" – developed by Walrusoft of Gainesville, Florida and published in 1986 by Patech Software of Somerset, New Jersey, USA, was an extension of Commodore's BASIC 7.0 for the C128 home/personal computer. BASIC 8.0 provided commands lacking in BASIC 7.0 to generate (color) graphics in the C128's high-resolution 80-column mode for RGB monitors.
Compute!'s Gazette, stylized as COMPUTE!'s Gazette was a computer magazine of the 1980s, directed at users of Commodore's 8-bit home computers. Announced as The Commodore Gazette, the Gazette was a Commodore-only daughter magazine of the computer hobbyist magazine Compute!. It was first published in July 1983.
A disk magazine, colloquially known as a diskmag or diskzine, is a magazine that is distributed in electronic form to be read using computers. These had some popularity in the 1980s and 1990s as periodicals distributed on floppy disk, hence their name. The rise of the Internet in the late 1990s caused them to be superseded almost entirely by online publications, which are sometimes still called "diskmags" despite the lack of physical disks.
Loadstar was a disk magazine for the Commodore 64 computer, published starting in 1984 and ceasing publication in 2007 with its unreleased 250th issue. It derived its name from the command commonly used to execute commercial software from a Commodore 1541 disk: LOAD "*",8,1, with inspiration from the word "lodestar".
SpeedScript is a word processor originally printed as a type-in MLX machine language listing in 1984-85 issues of Compute! and Compute!'s Gazette magazines. Approximately 5 KB in length, it provided many of the same features as commercial word processing packages of the 8-bit era, such as PaperClip and Bank Street Writer. Versions were published for the Apple II, Commodore 64 and 128, Atari 8-bit family, VIC-20, and MS-DOS.
The DOS Wedge is a piece of Commodore 64 system software that was popular in its time. It was written by Bob Fairbairn, and was included by Commodore (CBM) on the 1541 disk drive Test/Demo Disk and also packaged with the C64 Macro Assembler. The DOS Wedge was referred to in the 1541 drive manual as DOS Support and on the software startup screen as DOS MANAGER. The original design was developed by Bill Seiler.
This article is about the various external peripherals of the Commodore 64 home computer. Due to the backwards compatibility of the Commodore 128, most peripherals will work on that system, as well. There's some compatibility with the VIC-20 and PET too.
A fast loader is a software program for a home computer, such as the Commodore 64 or ZX Spectrum, that accelerates the speed of file loading from floppy disk or compact cassette.
MLX is a series of machine language entry utilities published by the magazines COMPUTE! and COMPUTE!'s Gazette, as well as books from COMPUTE! Publications. These programs were designed to allow relatively easy entry of the type-in machine language listings that were often included in these publications. Versions were available for the Commodore 64, VIC-20, Atari 8-bit family, and Apple II. MLX listings were reserved for relatively long machine language programs such as SpeedScript, some high-performance utilities, and fast-paced games.
Commodore Disk User, also referred to as CDU, was a magazine for the Commodore range of computers, including the Commodore 64, Commodore 128 and Commodore Plus/4. Each issue had a cover-mounted disk containing software.
Magic Desk was a planned series of productivity software by Commodore Business Machines for the Commodore 64. Only the first entry, Type and File, was ever released. It was introduced at the summer edition of the 1983 Consumer Electronics Show in June, slated for an August 31 release. Commodore developed the Magic Desk suite both in response to a perceived lack of productivity software for the Commodore 64 and to the graphical user interface of the Apple Lisa.
