For users looking to run classic BASIC programs or develop modern applications on legacy hardware, the best way to is to use the QB64 Phoenix Edition (QB64pe) .
While the original QBasic was a 16-bit interpreter that cannot run natively on 64-bit systems, QB64 is a modern compiler that translates BASIC code into C++ and then compiles it into a native 64-bit executable. Official Download Links for Windows 7 (64-bit) download qb64 for windows 7 64 bit
To ensure you have the most stable and feature-rich version, download the "Phoenix Edition," which is the currently maintained successor to the original QB64 project. qb64phoenix.com Direct Download (GitHub): QB64pe Windows x64 Release For users looking to run classic BASIC programs