LC-3 Simulator
Initializing the LC-3. Please wait…

The extension signifies a compressed archive created with 7-Zip . In the context of gaming:

High compression ratios help save storage space and reduce download times.

If you’re seeing , it likely refers to a Multi-Part Compressed Game archive. This format is frequently used in gaming and emulation communities to share large game files by splitting them into smaller, more manageable pieces. What is MPCG.7z?

Large games are often split into multiple segments (e.g., MPCG.7z.001 , MPCG.7z.002 ) to bypass upload size limits on various platforms.

These archives typically contain disc images (like .iso, .bin, or .cue) that emulators need to run games.

Manage labels

The following labels, including system labels, are currently set:

Label nameAddressDelete
  • Name cannot be empty
  • Label name already exists
  • Label name invalid
  • Invalid address
  • Address already has label

Mpcg.7z Review

The extension signifies a compressed archive created with 7-Zip . In the context of gaming:

High compression ratios help save storage space and reduce download times.

If you’re seeing , it likely refers to a Multi-Part Compressed Game archive. This format is frequently used in gaming and emulation communities to share large game files by splitting them into smaller, more manageable pieces. What is MPCG.7z?

Large games are often split into multiple segments (e.g., MPCG.7z.001 , MPCG.7z.002 ) to bypass upload size limits on various platforms.

These archives typically contain disc images (like .iso, .bin, or .cue) that emulators need to run games.

Assemble

Paste your assembly code below, or drop a file on the textbox. Click the Assemble button to assemble your code.

Drop file to load contents
Oh no! You've got in your assembly code:
Awesome! Your code was assembled successfully. You can load your program directly into the simulator, or download the output object file and symbol table.

Write raw hex or binary

Paste your hex or binary code below, or drop a file on the textbox. Click the Process button to process your instructions so that you can download an OBJ file or load them directly into the interpreter.

Drop file to load contents
Oh no!
Awesome! Your code was processed successfully. You can load your program directly into the simulator, or download the output object file.

© 2026 — Pure Lantern