DoneEx XCell Compiler
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Full user review
"Great product to protect Excel Workbooks"
I like it.
I have been working with the XCell Compiler for more than 2 years.
Before I have bought it, I searched the net for the product which really protects the Excel workbooks from copying.
I have found nothing like this product.
I asked one of my friends who is pro in IT security to make an attempt in cracking the the XCell Compiler and after a few weeks of trying,
he said that it's impossible to crack.
Now i sell my models using the copy protection it provides, and i'm sure that my product ideas will not be stolen.
Along with all the features of the product, the guys from DoneEx provide amazingly fast support!