OpenFileTC -how I can add new app?

[Yams]

In this case you need to change settings as follow:

Code:

[Program11]
Name=DjVuReader.exe
FullPath=%COMMANDER_PATH%\PLUGINS\Media\DJ\DjVuReader.exe
SupportedExts=djvu
ForceRunOnAnyExt=1

You don't need to put next options because they are the same as default:

Code:

OpenAtOnceForAnyExt=0
djvu_CmdLine=%1

Also you don't need to show how application must work on one extension:

Code:

djvu_OpenAtOnce=1

because you set:

Code:

ForceRunOnAnyExt=1

About CmdLine= param: syntax of this parameter is the follow:

Code:

[EXTENSION]_CmdLine=[Command line to open this extension]

You missed extension djvu in your example.