CoolUtils Total Mail Converter 之所以备受推崇，并非因为它只能进行单一的文件后缀名修改，而是因为它提供了一整套高效、安全的数据处理方案。
A 32-bit application can only address a maximum of 4 gigabytes (GB) of RAM. When processing a PST file containing tens of thousands of emails or multi-gigabyte attachments, a 32-bit program may run out of memory, leading to crashes or corrupted outputs. A 64-bit architecture eliminates this barrier, allowing the software to utilize the full physical RAM available on the host machine. Processing Efficiency coolutils total mail converter 51025 key 64 bit
To use Coolutils Total Mail Converter: