I've been diving into C++ programming using Visual Studio 2026, creating simple applications that perform various network calculations. Recently, I faced an issue where my programs work perfectly on my machine but throw errors for missing DLL files when run on other Windows machines. This has led me to a workaround where I create a batch file to manually copy these DLLs to the required system folders, but I know this isn't a proper solution.
I'm trying to understand why applications built in GameMaker run seamlessly across different machines without needing extra files, whereas my C++ programs seem to require a lot more setup. What should I focus on learning to ensure my programs can run on a wider variety of Windows systems without relying on such workarounds? How can I better prepare to package my applications effectively?
1 Answer
The key difference lies in how the two systems handle dependencies. GameMaker bundles its runtime with the executable, ensuring that everything needed is included. On the other hand, C++ programs often leave out certain runtimes that need to be installed separately. You should look into including necessary runtime files directly in your executable, or consider creating an installer that packages everything together. This will simplify the installation process for users and avoid those pesky DLL errors.
Got it! So, it sounds like the next step for me is to learn about how to include those runtimes in my builds or create an installer to handle everything automatically. Thanks for the tip!