Computers
Companies
- Timex Computer Corporation
  Timex brought the Timex Sinclair 1000, 1500 and 2068 to eager users in the early 1980s.
- Timex (TMX) Portugal
  The Timex facility in Portugal designed and produced computers, disk drive systems and more.
- Sinclair Research Ltd.
  Sinclair produced the first home computer available for under $200 and continued to develop innovative, unique home computers.
- All Companies
  All the companies that supported the Sinclair and Timex/Sinclair users in the United States.
Products
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  Add-ons or products that don't strictly fall in the hardware or software category.
Publications
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- People
  Learn about the people who made up the Timex/Sinclair community.
- User Groups
  User groups were a popular way to meet and network with other users.
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  The community organized a number of events over the years.
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Locking Up

Authors

Thomas Bullock

Publication

Timex Sinclair User

Publication Details

Volume: 1 Issue: 5

Date

October 1983

Pages

See all articles from Timex Sinclair User n5

POKEs to prevent others from loading your programs.

Products

Downloadable Media

People

Thomas Bullock

Locking Up

Products

Downloadable Media

Related Articles

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People