To download the Dolphin emulator for PC Windows 7 32-bit, you must use an older, archived version of the software, as modern releases only support 64-bit systems.
If you are strictly limited to a 32-bit Windows 7 environment, you can still play GameCube and Wii games by downloading these specific legacy builds: download dolphin emulator for pc windows 7 32 bit
Even with the correct 32-bit version, your hardware must meet certain criteria to run games at playable speeds: Which version for 32bit - Dolphin Forums To download the Dolphin emulator for PC Windows
This is widely considered the last stable release that officially supports 32-bit architectures. You can find this archived on the Dolphin Emulator Download Page by scrolling down to the stable releases or through community-maintained mirrors. The Dolphin development team officially ended support for
The Dolphin development team officially ended support for 32-bit Windows and Linux on May 19, 2014. Modern versions of Dolphin (version 5.0 and above) require a 64-bit operating system and a 64-bit CPU to function. Furthermore, official support for Windows 7 and Windows 8 was completely dropped in June 2022, with newer versions requiring Windows 10 or higher.
Third-party repositories like Uptodown and 1Emulation often host these older x86 (32-bit) installers for users with legacy hardware. System Requirements for Legacy Dolphin