Unless it is different for you... I see ZIP uploads here can be a max of: 4.77 MB.
However, I would be willing to host the file if you need a place to store it. I have some resources to spare. I've offered free hosting at a different site and nobody has taken the offer, so I figured I'll offer it here.
I've been hosting people's downloads for a couple of years and my site has been online for a number of years (2000), and as long as I stay within my allotment I have no problem hosting the file. Some other files I'm hosting are far larger than 25MB.
Plus, unlike a lot of other free hosting sites, the user doesnt have to jump through a ton of hoops to get the file nor look at a million ads.
If you're interested, I'll send you a link where to upload the file.
Mods and admins... Sorry if this post is inappropriate and if it is I apologise.