Bandicam Company (Look for the "Old Versions" link).
You can find the official legacy installer on the . Version: 3.1.5 (Final 32-bit release). bandicut download for windows 7 32 bit
Despite being legacy software, it runs efficiently on older hardware: Intel Pentium 3 or higher (Pentium 4 recommended). RAM: 128MB minimum (512MB or more recommended). HDD Space: At least 20MB for installation. Graphics: 800x600 resolution with 16-bit color. Key Features for Windows 7 Users Bandicam Company (Look for the "Old Versions" link)
Download the bandicut-setup.exe file, run it, and follow the on-screen prompts to install it on your Windows 7 system. System Requirements for Windows 7 (32-bit) bandicut download for windows 7 32 bit
Even on older 32-bit systems, Bandicut provides professional-grade tools: Bandicam / Bandicut for 32-bit Windows