If you double-click the patcher and see an hourglass for a second then nothing, it has likely been deleted by your antivirus before it could even execute. The solution is to temporarily disable real-time protection completely before extracting the patcher from its archive.
If you are looking for the latest "bobdule upd," you will typically find them on: Telegram Channels: Dedicated "New Plugins" or "VST" channels. Reddit Communities: Subreddits like bobdule upd