Can I install BenchLink DataLogger 1 and BenchLink DataLogger II when BenchLink DataLogger 3 is on my computer?

It is recommended that if you have previous versions of BenchLink DataLoggers loaded on your computer and you want to switch to BLDL3, you should keep the old versions available for awhile so that you can export the datasets. You can import versions 1 and II configuration into BLDL3, but you cannot import the datasets. To export datasets from older version, you have to use the older version to perform this task.