A port of Version 6 Unix to the Interdata 7/32 was completed by Richard Miller and Ross Nealon at Wollongong University, Australia, during 1976-1977. This project was supervised by professor Juris Reinfelds. The resulting system was called Wollongong Interdata UNIX, Level 6. This distribution also included utilities developed at Wollongong, and later releases had features of V7, notably its C compiler. Wollongong Unix was the first ever port to a platform other than the PDP series of computers, proving that portable operating systems were indeed feasible, and that C was the language in which to write them. In 1980, this version was licensed to The Wollongong Group in Palo Alto that published it as Edition 7.

Wollongong ( /ˈwʊləŋɡɒŋ/ WUUL-ləng-gong) is a seaside city located in the Illawarra region of New South Wales, Australia. It lies on the narrow coastal strip between the Illawarra Escarpment and the Pacific Ocean, 82 kilometres (51 mi) south of Sydney. Wollongong Statistical District has a population of 292,190, making Wollongong the third largest city in New South Wales after Sydney and Newcastle, and the ninth largest city in Australia.

The Wollongong metropolitan area extends from Scarborough in the north to Shellharbour in the south. It sits within the Wollongong Statistical District, which covers the local authority areas of Wollongong, Shellharbour and Kiama, extending from the town of Helensburgh in the north to Gerroa in the south Geologically, the city is located in the south-eastern part of the Sydney basin, which extends from Newcastle to Nowra.

Wollongong is noted for its heavy industry, its port activity and the quality of its physical setting, occupying a narrow coastal plain between an almost continuous chain of surf beaches and the cliffline of the rainforest-covered Illawarra escarpment. It has two cathedrals, churches of many denominations and the Nan Tien Temple, one of the largest Buddhist temples in the southern hemisphere. Wollongong has a long history of coalmining and industry. The city attracts many tourists each year, and is a regional centre for the South Coast fishing industry. The University of Wollongong has around 22,000 students and is internationally recognised.