I don't really understand.
It is the original mainnet blockchain. I only mined onto the end of the stalled chain (stalled for years); first of all using the outdated version 0.8.1 and later when upgraded it to the modern 27.0 version. 1:1 copy still. (Except a few technical changes, such as addresses, magic bytes, ports etc...)
Any coins you, and anyone else, earned/mined years ago will still be spendable.
OK, I'll bite. Do you have a windows compiled release?