Nmap
- nmap-6.41SVN-32648-setup.exe
- nmap-6.41SVN-32648-win32.zip
- nmap-6.41SVN-32790-winx64.zip
- nmap-6.45SVN-32827-setup.exe
- nmap-6.45SVN-32827-win32.zip
- nmap-6.46SVN-32862-setup.exe
- nmap-6.46SVN-32862-win32.zip
These builds are extremely old. I'd highly recommend grabbing the latest version from https://nmap.org/download#windows instead.