Prior to the Lasergene 14.0 release, the default MegAlign Pro startup ran a “-clean” option. This option automatically removed some cached files on application restart.

The “-clean” option is no longer executed at each startup. However, if you are a Windows user, you may execute an explicit “-clean” in the unusual event that cached data has become corrupted:

  1. Close MegAlign Pro if it is currently open.
  1. Launch the Command Line (C:\Windows\system32\cmd.exe).
  1. Type the path to the MegAlign Pro application, followed by a space and the –clean command.

C:\Program Files (x86)\DNASTAR\DNASTAR\Lasergene 14\MegAlign Pro.exe –clean

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