1. move folder admin & catalog in folderLandingSalePage => to root folder project opencart.
2. install vqmod (if do'nt has vqmod). Link download: https://code.google.com/p/vqmod/downloads/list
3. move file LandingSalePage\vqmod_lading_salepage.xml => to vqmod\xml\vqmod_lading_salepage.xml
4. Open database file: LandingSalePage\salepage.sql replace text prefix "opc_" to "prefix" table database your.
5. Run home page.
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