Download and Install LockXLS Excel Compiler

Promo: Spreadsheet Tools would like to present you new Spreadsheet Compiler: xlCompiler

What is the difference between xlCompiler and LockXLS

xlCompiler converts your Excel file to application that is completely independent from Excel. This is spreadsheet compiler you need to distribute your Excel files.
This is FREE 30-day full featured evaluation version. If you are upgrading LockXLS to the newer version, you also should download this setup. New LockXLS will use registration from the previous one.

LockXLS 2023


Download LockXLS Runtime Module

LockXLS Runtime is a COM Add-in for Excel, used to open workbooks compiled by LockXLS. This setup is free. You can distribute this setup with your workbooks.
Important: If you are using Excel 365 (or previous versions) 64-bit, you should download 64-bit Runtime Module. This is the most common case. For all other versions of Excel you should install 32-bit version.

LockXLS Runtime for 64-bit Excel


LockXLS Runtime for 32-bit Excel


Installation Instructions:

  1. Download and save setup file.
  2. Run installation wizard.
  3. Follow the instructions.


  • Vista, Windows 7 (32 bit and 64 bit), Windows 8 (32 bit and 64 bit), Windows 8.1 (32 bit and 64 bit), Windows 10 (32 bit and 64 bit), Windows 11
  • Microsoft Excel 2003 or higher, including Microsoft Excel 2010 (32 bit and 64 bit), Microsoft Excel 2013 (32 bit and 64 bit), Microsoft Excel 2016 (32 bit and 64 bit), Microsoft Excel 2019 (32 bit and 64 bit), Microsoft Excel 365.
Instructions, how to pay registration fee and activate the LockXLS are available on the Buy on-line page.
List of changes in the LockXLS software you can find on the Changelog page.
If you have any problems with downloading please contact us using this form or by e-mail