Department 03 ยท Shareware and History
The Story of This Domain
For twenty years this address belonged to MacSOS, a Sydney developer of Mac database, scheduling and safety software. The factual record.

On this page
Every domain carries its previous lives, and this one carried a company. For twenty years, from 1999 until around 2019, macsos.com.au belonged to MacSOS Pty Ltd, a software house in Sydney run by Dr Gerard Hammond, and the address served as shopfront, catalogue, support desk and archive for a list of tools that documented an entire era of Mac computing in miniature. This page sets down the factual record of that company and this domain, from the published pages as the public web archives preserved them. Nothing here is for sale, the former publisher is written about in the third person throughout, and every price is a fact of its time.
The company and the address
MacSOS Pty Ltd appears in the record as a proprietary limited company in the register of Australian companies, registered in New South Wales, with a business built around software for the Mac platform. The domain name was registered as the company's home in the late nineties, when a web address of one's own was becoming the mark of a serious shareware publisher, and the site that grew there followed the standard shape of the era: a front page of news, a catalogue page per product, download links, registration instructions and prices in US dollars. The copyright lines running across the catalogue, 1999 on the oldest pages, 2019 on the last, bracket the whole span, which makes this address one of the quietly long lived small software sites of the Australian web.
The catalogue: tools for real work
The product list reads like a needs analysis of a Mac office at the turn of the century. SyBrowser, the flagship, a SQL browser for connecting a Mac to database servers, first dated 17 August 1999 and revised for two decades, sold as shareware at about 89 US dollars, supporting Sybase, PostgreSQL, MySQL, SQLite, ODBC sources and the Mac native engines OpenBase and FrontBase; the full retrospective lives on its own page. MacAT, the scheduler, brought cron style task scheduling to machines running classic Mac OS, with published material describing slots for up to thirty seven scheduled tasks, priced at 39 US dollars, and it has its own history here as well. MacODBC extended the database story to the general ODBC world, and Graph Pro carried the publisher's graphics work across Mac, Windows and Linux, an unusually cross platform line for so small a shop. The business side of the catalogue was Risky Business SOS, a workplace safety register application that kept versioned standard operating procedures and tied quizzes and audits to them, and its modern category is examined in the safety software guide.
The freeware shelf
Around the paid tools, the site kept a shelf of free utilities, the customary courtesy of the era's small publishers. UNIX Console put a friendly face on the command line for Mac users of the late nineties, a generation before the Mac had a native Terminal of its own. Vacation handled email auto replies. Show Ascii revealed character codes, and OLIN rounded out the list. None of these carried a price; they were gifts with a business purpose, goodwill, demonstration of craft, and a reason for the address to be bookmarked. The freeware habit is one of the era's signatures, and the shareware history describes how common, and how strategic, that shelf was.
The academic thread
One corner of the site did not belong to the software business at all. Under a public thesis path, the domain hosted the text of a doctoral thesis in chemistry, on nitrenium ions, submitted to the University of New England, whose authorship connects to the developer behind the catalogue. Hosting one's thesis on one's company domain was a habit of the early web, part personal record, part courtesy to colleagues, and its presence here is part of the domain's history. The thesis is not republished on this magazine: it was a work of its academic context, and the record notes its existence and subject, no more. Readers with a scholarly interest in nitrenium ion chemistry will find the current literature through the university's own library, and the archived captures preserve what the site itself displayed.
The last years
The record thins in the way small software sites do, not with an announcement but with a slowing. Through the 2010s the copyright lines kept advancing, the products kept their pages, and the site grew personal corners: a rockets section appeared in 2019 with three dimensional graphics work and photographs, and a weblog under a flammable contents title collected observations in the direct, unhurried voice of a working scientist. The final copyright line across the catalogue reads 2019, and the domain's active life as a software address ends in the same period, twenty years after it began. What happened to the company beyond that is not this page's business; the record that can be checked is the record that is kept.
How this record was assembled
Every date, version and price on this page comes from the site's own published pages as captured in the public web archives, which any reader can consult directly through the Internet Archive's captures of macsos.com.au. The method is deliberately conservative: only what the archived pages stated, read at face value, in their own currency, with no inference beyond the dates and copyright lines the publisher left. Where this magazine tells a wider story around a fact, the fact stays quoted and the story stays labelled as context. The same discipline governs the heritage section this page anchors, and the editorial position behind it is stated plainly on the about page.
Why keep the story at all
A domain that changes hands and keeps its history is rarer than it should be. The shareware era's record is scattered across archives that grow harder to search each year, and the small companies that carried it, one developer, one address, one catalogue of tools that real offices paid real money for, deserve better than silence. This magazine publishes from the address because the address has a story worth keeping straight: a Sydney software house, a database browser that ran for twenty years, a scheduler that kept Mac servers honest overnight, a safety register that kept Australian workshops compliant, a chemistry thesis, and eventually some rockets. It is a small history, honestly earned, and it is told here with respect for the work it records.