| USB Analyzer | USB Port Monitor | FREE Serial Port Monitor | USB Port Monitor | |
| 4.0.259 | 3.0 | 2.8 | 2.0 | |
 |
 |
 |
 |
|
|
Our Rating | |||
 |
 |
|
|
Users´ rating |
| Shareware | Shareware | Freeware | Shareware | Licence |
| $69.95 | $69.95 | FREE | $69.95 | Price |
| 9.64 MB | 9.72 MB | 1.35 MB | 8.37 MB | File size |
| May 26, 2017 | Apr 21, 2015 | Jan 11, 2006 | Oct 22, 2013 | Update |
| 21 | 18 | 22 | 28 | Downloads |
| Windows XP, Windows Vista, Windows Vista x64, Windows 7 x32, Windows 7 x64, Windows 2003, Windows 8, Windows 10, Windows Server 2012 | Windows XP, Windows Vista, Windows Vista x64, Windows 7 x32, Windows 7 x64, Windows 2003, Windows 8, Windows Server 2012 | Windows XP, Windows Vista, Windows Vista x64, Windows 7 x32, Windows 7 x64, Windows 2003, Windows 8, Windows 10, Windows Server 2012, Windows Server 2016 | Windows XP, Windows Vista, Windows Vista x64, Windows 7 x32, Windows 7 x64, Windows 2003, Windows 8 | OS |
| Language | ||||
