I feel your pain, Dale; no doubt we've all been there.
Many of us hate to see perfectly good (and, no doubt, "well loved") kit cast aside simply for the lack of a couple of files, "licence(s)", access keys ... or some other such nefarious item.
After all, what would it take for a Tech Support guy at Nicolet to bung that software onto a memory stick and get it to you ... or even send it as an email attachment.
I just hope (and/or wish) that someone on here could do the same. There's always a chance that someone has it hidden away somewhere.