OFS-200 Optical FiberCable is available for download below and can be applied on FiberCable 3.xx or above.

Note that in the contrary to previous patches, all languages are now enbedded in the same patch. Language can be selected later at run time by cliking "?" then "Language" in the application menu.

1. After the download is completed, double clik on the file "OFS-200_Optical_Fiber_Cable_Software_Upgrade_v4_84.zip" file. 
2. A progress bar informs you that the installation has started.
3. In the welcome dialog box select Repair to upgrade the current software with the new one. Then press Next > to continue the installation.