portable or zip version

many other pkm are now offering non-exe version of windows binary so that all you have to do is unzip into a folder, and run. not need to install. when will a zip or .paf version of siyuan be available on a regular basis? has anyone created a paf version or method they wish to share? ultimately, it would be good to have the data files, working files, cache files, and program files, all within folders inside a single main directory, so that an 'installation' could be put on a usb key and moved easily to another pc