Can I use InfinityFree to make a FastDL?

I have this question, also FastDL means FastDownload it uses like files to download more fast from a HTTP Server, also it doesn’t mean like .mp4 videos or anything like that it’s like models and maps for things, like .mdl that means model or .bsp that means map it’s for my server that i’m also making together with a forum right here in InfinityFree

any kind of file sharing/hosting script is not allowed.