Convert bat file to exe.
Download MinGW 64bit, you can get it by downloading DevCpp from https://sourceforge.net/projects/orwelldevcpp/.
If you downloaded DevCpp, you can find the folder "MinGW64" in DevCpp installation folder, then add "MinGW64\bin" to system environment variable PATH, such as "C:\Rainman\Dev-Cpp 5.11 TDM-GCC x64 4.9.2 Portable\Dev-Cpp\MinGW64\bin".
Download the bin folder to your local computer.
Run cmd:
Bat2Exe.exe example.bat
Then, you will find the "example.exe" in the same folder of Bat2Exe.exe.
Before convert bat file, you can edit the "compile.ini" file, set the exe file properties, such as version, icon and so on.