While installing version 1.9.1 a file was flagged as a trojan and deleted by my anti-virus program. The file was C:\panda3d-1.9.1-x64\nsis\stubs\lzma_solid.
I understand that nsis is an installer program. My question is can I safely ignore this and still use Panda3D or is it absolutely required that I use the nsis installer?