How to open .LSP file extension?

If you cannot open a new file that has been saved in the .LSP format you need to download the appropriate software. The manufacturer of .LSP files is N/A; .LSP files belong to the Developer Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .LSP files. Activities performed in the order described should solve the problems with all the files in the .LSP format.