Brandon Long (the owner of BrandonLong.me) believes in a free and open internet. We do support open source projects and try and help out where we can. We are working on starting a number of public mirrors for popular open source software. Below is the list, it will be updated when we add more programs to the list.
PuTTy: https://putty.brandonlong.me/ — Added October 29th, 2018