Windows-native C/C++ development environment

Icarus: The fastest C/C++ IDE

No libraries. Icarus combines editing, indexing, building, debugging, and profiling in one native Windows tool with low startup and memory cost.

Feature Set

Instant Indexing Open a project and navigate symbols immediately without a heavyweight background warm-up.
MSVC / Clang / GCC Integration Built around multiple compiler workflows so the toolchain stays direct and familiar.
Integrated Compiler Compile and run from the same environment with minimal UI overhead.
Zero-config Build Systems Start from a file or an existing project, press Build, and go.
Built-in Debugger [WIP] Step through code, inspect state, and debug directly inside Icarus.
Profiling Utilities [WIP] Profile runtime behavior and track hotspots from the same tool you edit and build in.

Why choose Icarus?

1. Lightning Fast Zero warm-up. Open projects instantly and debug the moment you need to.
2. Memory Efficient Uses few MBs of RAM. Perfect for any machine.
3. Yours Forever No subscriptions. Lifetime use.

Get it now!