''UpTime'' was a group of

disk magazine 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 ...

s for a variety of personal computing platforms that were published in the 1980s. Bill Kelly started ''UpTime'' in his father's basement in 1984. The first issue was published in October 1984. Versions were issued for the

Apple II The Apple II (stylized as ) is an 8-bit home computer and one of the world's first highly successful mass-produced microcomputer products. It was designed primarily by Steve Wozniak; Jerry Manock developed the design of Apple II's foam-mold ...

Macintosh The Mac (known as Macintosh until 1999) is a family of personal computers designed and marketed by Apple Inc. Macs are known for their ease of use and minimalist designs, and are popular among students, creative professionals, and software en ...

IBM PC The IBM Personal Computer (model 5150, commonly known as the IBM PC) is the first microcomputer released in the IBM PC model line and the basis for the IBM PC compatible de facto standard. Released on August 12, 1981, it was created by a tea ...

, Commodore 64, and

Amiga Amiga is a family of personal computers introduced by Commodore International, Commodore in 1985. The original model is one of a number of mid-1980s computers with 16- or 32-bit processors, 256 KB or more of RAM, mouse-based GUIs, and sign ...

systems. Among the software that was published there were some of the earliest games created by

John Romero John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Seco ...

. The magazine ceased publication in December 1988.

Notable releases

Apple II

* '' Bongo's Bash''Rome.ro
/ref> * ''

Dangerous Dave ''Dangerous Dave'' is a 1988 computer game by John Romero. It was developed for the Apple II and DOS as an example game to accompany his article about his GraBASIC, an Applesoft BASIC add-on, for the ''UpTime'' disk magazine. Summary The obje ...

Notes and references

{{Reflist Disk magazines Defunct computer magazines published in the United States Magazines established in 1984 Magazines disestablished in 1988