now, i have some RM files.
the file name look like this:
V100.rm
V101.rm
V102.rm
V103.rm
...

I wanna merge those RM files into one big RM file.
V101 apend to V100.
Then V101, then V102.....

I did try Readl Editor which come with Helix Producer Plus 9.
However, the perfroments become slower and slower after 10 or 20 files were merged.

I have about 40 RM files. It took huge amout of time to finish the task.

Is there any other softwares or methods can task like that quickly???