# sharpthenightmare/systemtypefetch architecture

> Architecture diagram of the GitHub repository sharpthenightmare/systemtypefetch, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-14). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/sharpthenightmare/systemtypefetch
- Repository: https://github.com/sharpthenightmare/systemtypefetch

## Overview

SystemTypeFetch is a small Windows GUI utility: on launch it detects whether the operating system is 64-bit, then displays the result in a message box. The sampled source shows both the detection fallbacks and the UI call; no other product capabilities are documented. This map is limited to the sole source file shown.

Main entry points: [`main.cpp`](https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp) (GUI entry)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_runtime["Runtime"]
  node_entry["GUI entry<br/>[main.cpp]"]
  node_detect["OS bitness detection<br/>[main.cpp]"]
  node_message["Result message<br/>[main.cpp]"]
end

node_user(("User"))

node_user -->|"launches"| node_entry
node_entry -->|"calls"| node_detect
node_entry -->|"displays"| node_message

click node_entry "https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp"
click node_detect "https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp"
click node_message "https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_entry,node_detect,node_message,node_user toneBlue
```

## Components

### Runtime

- [GUI entry](https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp): `main.cpp`
- [OS bitness detection](https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp): `main.cpp`
- [Result message](https://github.com/sharpthenightmare/systemtypefetch/blob/master/main.cpp): `main.cpp`

### Other components

- **User**

## Connections

- User → GUI entry: launches (evidence: `main.cpp`)
- GUI entry → OS bitness detection: calls (evidence: `main.cpp`)
- GUI entry → Result message: displays (evidence: `main.cpp`)