I did cease compiling 32-bit versions for a while, but I still got a fair few requests for it. So for now, the zip files for Windows come as both 32 and 64 bit again, for your convenience. I stopped shipping a 32-bit version in 2019 because the dominance of 64-bit operating systems meant demand for 32-bit version on QuickHash was not really worth the effort, or so I thought. But I had a fair trickle of requests so since v3.3.0 wI began “shipping” both 64 and 32 bit versions for Windows. For Linux, it is is 64-bit only because there are so few 32-bit users, unless folks specifically request 32-bit from me and I might compile one as a one off. And for Apple OSX, it is 64-bit only. No options there. There is no point asking me for 32-bit for OSX. Blame Apple.