Saves are tied to a unique SteamID. Tools like LimeBrellaSharp are often used to "resign" a save file from another player so it can be recognized by your own account.
Save editors for the Resident Evil 4 Remake allow you to modify game data to unlock items, increase currency, or transfer save files between different accounts. Because save files are typically tied to a specific user ID (like a Steam ID or PSN profile), you often need specialized tools to "resign" or "rebind" a save file before the game will recognize it as yours Resident Evil Modding Board Available Tools by Platform Primary Tools Key Features PC (Steam) REasy Editor Hex Editors (HXD) save editor resident evil 4 remake work