Files with lcw file extension can be found as spreadsheets from old Lucid 3-D program.
LCW file extension - Lucid 3-D spreadsheet
What is lcw file? How to open lcw files?
File type specification:
The lcw file extension was in the past used for a spreadsheet format from Lucid 3-D program. Shareware program available around 1999.
Most likely some old format without support. No further information could be found.
This lcw file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.