Project in project

Can I insert a project into another ?
I have a lot of old projetcs, and I want to create a project with all of them into.
A Main Project file in which I can import old projects, and open then with a click if I need,

--
AiutoPc

There is no such possibility now.
But it's a easy to do it by edititng project file.

If you look into project file, the structure of files is simple
Under [Project tree] section is tree of files and folders
level = real tab
first level is name of the project - mandatory
folder begins with "+" or "-" sign (expanded/collapsed)

You can simple open all PPR files (rename extension to TXT) or in PSPad go to Open - don't dblclick it to prevent open it as project.

Copy content of the [Project tree] section without the first level and copy it to end of [project tree section].
You can add folder for each project (increase level of one tab)

Thank you, I made just as you suggested

--
AiutoPc