1) for linux : putty.linux.0.62.zip
2) for windows : putty.windows.0.62.zip
3) source zip : putty.src.0.62.zip
If you are in china, google drive is not accessible. You can download from
Kuaipan:
1) for linux : putty.linux.0.62.zip
2) for windows : putty.windows.0.62.zip
3) source zip : putty.src.0.62.zip
Hope It helped. Have fun :)