| OS | Desc. | Ver. | Release Date | File Name |
| Firmware Upgrade Tool |
| Firmware upgrade tool | v1.2.114 | 2025-05-05 |
FirmwareUpgradeTool-Setup-v1.2.114.zip |
| Firmware upgrade tool | v1.2.113 | 2021-12-21 |
FirmwareUpgradeTool_Setup_v1.2.113.zip |
| Firmware upgrade tool | v1.1.106 | 2018-01-09 |
FirmwareUpgradeTool_Setup_v1.1.106.zip |
| IP Installer & Utility |
| IP Installer | v1.4.134 | 2018-03-22 |
IPInstaller_v1.4.134.zip |
| IP Installer | v1.4.132 | 2014-09-23 |
IPInstaller_v1.4.132.zip |
| Serial Network Device Manager | v1.0.093 | 2014-07-15 |
sn_utility_v1.0.093.zip |
| Readme | v1.4.132 | 2013-06-28 |
IPInstaller_v1.4.132.pdf |
| Linux Software & Driver |
| Linux Readme | v1.0.094 | 2016-04-19 |
sn_vp_install_linux_readme_v1.0.094.txt |
| Linux | Real TTY | v1.0.094 | 2016-04-19 |
sn_vp_install_linux_v1.0.094.zip |
| Unix Readme | v1.0.093 | 2016-04-19 |
sn_fixed_tty_unix_readme_v1.0.093.TXT |
| Linux Readme | v1.0.093 | 2013-06-28 |
sn_vp_install_linux_readme.txt |
| Linux | Real TTY | v1.0.093 | 2013-06-28 |
sn_vp_install_linux_v1.0.093.tar |
| Unix Software & Driver |
| Fixed TTY | v1.0.093 | 2016-04-19 |
sn_fixed_tty_unix_v1.0.093.zip |
| Unix | Fixed TTY | v1.0.092 | 2014-07-15 |
sn0132_0148_fixed_tty_unix_v1.0.092.zip |
| Unix Readme | v1.0.091 | 2013-06-28 |
sn_fixed_tty_unix_readme.TXT |
| Unix | Fixed TTY | v1.0.091 | 2013-06-28 |
sn_fixed_tty_unix_v1.0.091.tar |
| Windows Software & Driver |
| Windows 2000, Windows 2003, Windows XP | Virtual COM Port | v2.2.212 | 2016-04-19 |
sn_real_com_port_win2k_xp_2003_v2.2.212.zip |
| Windows 7, Windows 2008 | Virtual COM Port | v2.2.212 | 2016-04-19 |
sn_real_com_port_win7_2008_v2.2.212.zip |
| Windows 7, Windows 2008 | Virtual COM Port | v2.2.211 | 2013-06-28 |
sn_real_com_port_win7_2008_v2.2.211.zip |
| Windows 2000, Windows 2003, Windows XP | Virtual COM Port | v2.2.211 | 2013-06-28 |
sn_real_com_port_win2k_xp_2003_v2.2.211.zip |
