Hi there in Argentina!
Yes, that is no problems. If it is just for testing do the following:
1.install NCS on the new computer. It will be the free version with 2 cameras and all the rest of the cameras will have a red banner over them.
2.copy the following files from the old computer to the new computer on the corresponding location. The files are located here
The important files are within the red frame
In the file named Server you have all the cameras and it´s URLs.
3.when you start NCS on the new computer you should have all the cameras going. The 2 first cameras will be normal and the rest of the cameras will have a red banner over them since the license is not for that new hardware. But, you can test everything since it is working with all cameras.
4.do not rum NCS on both computers at the same time since many cameras can only deliver one stream at a time.
5.if you want to keep it on the new computer you must contact support (from the web site) and ask them to release the license from the old hardware. When that is done you can use the same license number for NCS in the new computer and it will run there.
It is always interesting to read about these tests with what hardware and what types and how many cams. If you can share that with us here in the community it is very much appreciated.