The task is to create a windowing application (Windows) that has a small executable file and does not contain dependencies on external libraries. For example, if you write using Qt and put the necessary libraries into an exe-file, the size of this file will be several tens of megabytes.
What are the alternatives for creating window applications with an executable file of minimum size (at least <5 MB)? Cross-platform is not needed.
UPDATE
Alternative frameworks are suggested in the comments to the answer.