FastReporter 2, FastReporter 3
Which version of FastReporter is recommended for opening *.OLTS files from the FOT-930 and FTB-3930?
You need to use the 32bit version of FastReporter 2 or FastReporter 3 to open *.OLTS files from the FOT-930 and FTB-3930.
If you open such a file in the 64 bit version, the application is going to display a message similar to that shown below.
NOTE: From the EXFO website you have the choice to download the 32 bit and/or the 64 bit version. You can download, install and use both.