Open a Ver4 project on Ver5
When the project made with Ver4 is opened with Demo of Ver5, the plug-in of Spire is not recognized.
If it is possible to open without changing in Ver5, there is no problem, but if the project of Ver4 cannot be opened in Ver5, can I use Ver4 when I purchase Ver5?
I just want to open it temporarily, so I'd appreciate it if you could re-enable the demo version that I've used up before.
It's OK to use it when I buy Ver5.