YetiShare comes with 100% source code, we don't encode any of the source at all. This gives you the flexibility to adapt and add features to the file sharing script as you need to and tweak the styles as required. It also means that we're completely transparent with our code so you can be confident it's clean from any malicious code.
Note: Although the file upload script comes with full source code, you are still not permitted to re-distribute the codebase in any form. You should be fully aware of our terms before purchasing.