The GE-115 Computer

Relive the excitement of programming and running the GE-115 computer, one of the last second generation computers. Originally the Olivetti ILEA 4115 and the Bull Gamma 115, the GE-115 ended its run as the Honeywell 115. This computer had only 16K of core memory and executed about 15 instructions per second. Rediscover the challenge of writing programs in this historical environment.

Join discussions with fellow GE-115 computer enthusiasts worldwide.

Explore the library of historical document links and recreated manuals

Simulate the GE-115 computer online for nostalgic programming adventures.

person holding black and red hand tool
person holding black and red hand tool
woman sitting on black office rolling chair in front of computer monitor
woman sitting on black office rolling chair in front of computer monitor
person typing on MacBook Pro on brown wooden table during daytime photo
person typing on MacBook Pro on brown wooden table during daytime photo

Connecting GE-115 Computer Users Community

Join our forum and experience GE-115 simulator with assembler and Fortran 4 compiler. Connect with fellow users and share your experiences.

MacBook Pro turned on
MacBook Pro turned on

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Engaging Community Interaction

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Simulator Forum Compiler

Experience the GE-115 computer simulator with an assembler and Fortran 4 compiler.

silver laptop computer on black table
silver laptop computer on black table
Discussion Forum for Users

Engage with other GE-115 computer users in a dedicated forum for discussions.

Assembler and Compiler Tools

Utilize the assembler and Fortran 4 compiler tools for programming on the GE-115 simulator.

GE-115 Simulator Experience

Immerse yourself in the world of the GE-115 computer with our simulator services.

Projects

Explore our collection of projects dedicated to the GE-115 computer.

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person using a laptop
Assembler Module

Learn to write code with our interactive Assembler module.

person using black laptop computer
person using black laptop computer
woman holding tea filled mug using MacBook
woman holding tea filled mug using MacBook
a man wearing a virtual reality headset
a man wearing a virtual reality headset
Fortran 4 Compiler

Compile and run Fortran 4 programs with our easy-to-use compiler.

Contact Us for GE-115 Simulator

Reach out to us for any inquiries or feedback regarding our simulator.

a man wearing a virtual reality headset
a man wearing a virtual reality headset