
2012.06.05
Release the first Beta version for Linux middleware. 

2012.07.20
Release ePass2003 Linux middleware.

2015.11.18
Regular Update, beta version.

2017.04.20
Regular Update, beta version.

2017.11.01
Regular Update, beta version.

2018.05.14
Regular Update, beta version.

2020.04.18
1) Support to import ECC certificate.
2) Regular optimization.

2021.01.27
1) Optimize for Ubuntu 20.
2) Add version number for library file and manager tool.
3) Add Spanish language.
4) Synchronize the manager tool name and logo with Windows version. 

2023.09.03
Ubuntu, CentOS, RedHat等kernel 2.6.xを対応