Thank you for choosing  DoneEx XCell Compiler also known as Excel Compiler.

XCell Compiler offers very easy and hassle free Microsoft Excel workbook copy protection.
You can compile Excel spreadsheet into EXE application with securely hidden formulas in binary format and protected VBA code.

In order to protect Excel algorithms from being copied, the calculation engine was created to substitute
the original Excel's calculation in compiled EXE whereas the Excel itself is used for formatting and reflection
of calculation results. This is the only way for real workbook algorithm protection.  

With registration/license management feature you can protect your compiled Excel workbook from illegal copying from one computer to another by using hardware locking mechanism. It offers you to add your own splash, icon, end user license agreement (EULA) and much more...

Please try our Free Trial version which is completely functional for calculation.

  XCell Compiler main features:

• Securely hide formulas by converting them into binary format. Without this feature any kind of Excel file copy protection is useless.
• Compile Excel workbook (XLS, XLSX, XLSM files) into an application (EXE File, which requires Excel to run). You do not need to be a programmer to use the product.
• New!   VBA code protection.  VBA copy protection blocks access to VBA project and VBA code, disables VBA debug mode. With applying the VBA code modification options such as 'Obfuscation' and 'Literals removing'  you will get modified VBA code which will not work outside of compiled application.
• Run a compiled workbook without macro security alert.
• Create registration key/license based application. Prevent illegal copying from one computer to another.
• Hardware locking! Allow your compiled Excel workbook to work on target computer only.
• Royalty free distribution of your compiled EXE, which doesn’t require any preinstalled Run-Time libraries.
• The original Excel workbook stays without any changes after compilation.
• Restrict the time period of usage for your compiled Excel workbook.
• License expiration warning. Add your own customized expiration message.
• Add your own End User License Agreement (EULA) information. The compiled Excel workbook will not be started until the end user accepts the EULA.
• Save changed data directly into compiled EXE.
• Create Trial/Demo of compiled Excel workbook limited by amount of days and annoying window.
• Hide Microsoft Excel on start.
• Compiled Excel workbook copy protection with Matrix Dongle. 
• Export/Import changed data from/to compiled EXE; Import data into original Excel workbook.
• Add your own application name, version and copyright information.
• You can add your own splash screen, while compiling. This will give you a chance to advertise your own company name.
• Install your Add-ins (XLA files) on your customer's computer.
• Restrict the access only to authorized individuals, and limits users' activities to the minimum required, for business purposes.
• Eliminates the chances of exposure of corporate secrets, breaches in customer confidentiality, and the disruption of business activities.
• Prevents information from being altered in an unauthorized manner.

Product Limitations: Currently XCell Compiler provides limited support to the following features:

• Formula size is limited by 1000 symbols in one cell for Excel 2003. This limitation is passed over if  a model is compiled in Excel 2007.

XCell Compiler does not support the following features:

• Inserting/deleting row, column or sheet in compiled EXE.
• Sorting of columns, rows or ranges if sorted area contains formulas before compilation.