如何并行启动和运行2个WPF项目

大家好，

我有以下问题:
==>我有2个WPF项目；
==>第一个项目需要首先运行并收集一些信息，并且在完成其任务后，第二个项目必须运行，并且基于第一个项目的信息需要执行一些特定任务；
==>第一个项目必须保持运行，因为第二个项目是基于他执行的新计算工作的(第一个项目必须以某种方式在后台运行但没有其UI)；

我的问题是:如何并行启动和运行这两个项目?

预先感谢，
Tamash

Hello everyone,

I have the following issue :
==> I have 2 WPF Projects ;
==> the first project need to run first and gather some information and after it has completed his task, the second project must run and based on information from the first project need to do some specific tasks;
==> the first project must keep running, since the second project works based on new calculations he performs (the first project must somehow run in background but without its UI);

My question is : how to start and run those 2 projects in parallel ?

Thanks in advance,
Tamash