The request "vbdecompilerprov92retailby1stincl portable" appears to be a specific release string or "scene" tag for VB Decompiler Pro v9.2 Retail , likely packaged by a group known as "1st."
Starting with this era of the software, the developers optimized memory management, ensuring the decompiler could handle large, complex projects without freezing. The "Portable" Advantage vbdecompilerprov92retailby1stincl portable