OpenGL 2.0 is not a software you install. It is a feature set provided by your GPU driver . If your graphics card and its driver support OpenGL 2.0, the API is already present on your Windows 7 32-bit system.
: Use the AMD Drivers and Support page to find drivers for Radeon or legacy ATI cards. 3. Verify Your OpenGL Version Opengl 2.0 Download Windows 7 32 Bit Filehippo Downloadsl
The most common mistake users make is treating OpenGL like a piece of standalone software, such as WinRAR or Notepad++. You cannot simply download an "OpenGL 2.0.exe" installer, run it, and have your problems solved. OpenGL 2
You need the exact GPU model. Common legacy GPUs for Windows 7 32-bit include: : Use the AMD Drivers and Support page
Visit the official website of your GPU manufacturer to download the latest Windows 7 32-bit drivers: Intel Driver Support NVIDIA Driver Downloads AMD Drivers and Support