A "64-Bit Version" refers to a type of computer architecture that uses 64 bits to represent data and memory addresses. This allows for a significantly larger amount of memory to be accessed compared to 32-bit systems, which can only address up to 4 GB of RAM. As a result, 64-bit versions are commonly used in modern operating systems and applications, enabling better performance and efficiency. Many software programs, including operating systems like Windows and Linux, offer both 32-bit and 64-bit versions. Users with 64-bit hardware can take advantage of the increased processing power and memory capacity, making it ideal for tasks that require heavy computation, such as video editing and gaming.