Meaning of CHKNET in English
Truly ancient item of networking software which used to come with Microsofts LAN Manager 2.x Enhanced Workstation software.
If you are still running this piece of software, then check with your network manager as you are unlikely to still be on a LAN Manager network in 2002, and the presence of CHKNET.EXE probably means an incorrectly configured network card. CHKNET.EXE in a Win9x/ME environment can result in serious performance degradation.
Microsoft Windows task list Programs English glossary. Английский словарь - Список целевых программ Microsoft Windows. 2012