Regarding the Win95 image, VDI disk images only work in VirtualBox indeed, but VirtualBox can use and create VMDK images that will work in VMware. It can also export OVAs, but VMware is, like most proprietary products, best compatible only with itself.
Please add my tool's site to Silicon Valley. Also, shameless plug: if you use soupault, you can easily add fully static (no JS) ToC to every district page, they are a bit hard to navigate without it. I can help you with using it if you are interested.