Serial Bandwidth Monitor 3.4 Jun 2026

Despite its power, the tool is remarkably lightweight, making it compatible with older hardware and a wide range of Windows environments. Specification 3.4 Build 757 File Size Approx. 1.16 MB OS Support Windows 98 through Windows 10 (32/64-bit) Memory Req. Minimum 32MB RAM Processor MMX 133 or higher License Shareware (30-day free trial) Why Monitor Your Bandwidth?