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64-bit-worker
About this tag
The 64-bit-worker tag on WindowsForum.com covers discussions about a separate 64-bit worker process used by developer tools to offload heavy analysis from the main UI thread. Recent content highlights JetBrains ReSharper 2025.2, which moves analysis into a 64-bit worker process to reduce Visual Studio UI freezes by 61% and improve typing responsiveness for large solutions. This architectural change is relevant for developers using Windows with Visual Studio who want to improve IDE performance. The tag focuses on how 64-bit worker processes enhance stability and responsiveness in development environments, particularly for large codebases.
JetBrains has pushed a major architectural change into ReSharper 2025.2 that moves most heavy analysis out of Visual Studio’s UI process into a separate 64‑bit worker process — a shift the company says reduces cumulative UI freezes during solution startup by roughly 61 percent in its lab tests...