File list (Check if you may need any files):
x-cart-5.0.13
.............\xcart
.............\.....\.htaccess
.............\.....\admin.php
.............\.....\cart.php
.............\.....\classes
.............\.....\.......\.htaccess
.............\.....\.......\XLite
.............\.....\.......\.....\Base
.............\.....\.......\.....\....\IDecorator.php
.............\.....\.......\.....\....\IPatcher.php
.............\.....\.......\.....\....\IREST.php
.............\.....\.......\.....\....\Singleton.php
.............\.....\.......\.....\....\SuperClass.php
.............\.....\.......\.....\Base.php
.............\.....\.......\.....\Controller
.............\.....\.......\.....\..........\AController.php
.............\.....\.......\.....\..........\Admin
.............\.....\.......\.....\..........\.....\AAdmin.php
.............\.....\.......\.....\..........\.....\AccessDenied.php
.............\.....\.......\.....\..........\.....\ActivateKey.php
.............\.....\.......\.....\..........\.....\AddonInstall.php
.............\.....\.......\.....\..........\.....\AddonsListInstalled.php
.............\.....\.......\.....\..........\.....\AddonsListMarketplace.php
.............\.....\.......\.....\..........\.....\AddonUpload.php
.............\.....\.......\.....\..........\.....\AddProduct.php
.............\.....\.......\.....\..........\.....\AddressBook.php
.............\.....\.......\.....\..........\.....\AddressField.php
.............\.....\.......\.....\..........\.....\AddressFields.php
.............\.....\.......\.....\..........\.....\Attribute.php
.............\.....\.......\.....\..........\.....\AttributeGroup.php
.............\.....\.......\.....\..........\.....\AttributeGroups.php
.............\.....\.......\.....\..........\.....\AttributeOption.php
.............\.....\.......\.....\..........\.....\AttributeOptions.php
.............\.....\.......\.....\..........\.....\Attributes.php
.............\.....\.......\.....\..........\.....\Autocomplete.php
.............\.....\.......\.....\..........\.....\Base
.............\.....\.......\.....\..........\.....\....\Addon.php
.............\.....\.......\.....\..........\.....\....\AddonsList.php
.............\.....\.......\.....\..........\.....\....\BackupRestore.php
.............\.....\.......\.....\..........\.....\....\Catalog.php
.............\.....\.......\.....\..........\.....\BrowseServer.php
.............\.....\.......\.....\..........\.....\CacheManagement.php
.............\.....\.......\.....\..........\.....\Categories.php
.............\.....\.......\.....\..........\.....\Category.php
.............\.....\.......\.....\..........\.....\CategoryProducts.php
.............\.....\.......\.....\..........\.....\ClonedProducts.php
.............\.....\.......\.....\..........\.....\Countries.php
.............\.....\.......\.....\..........\.....\CssJsPerformance.php
.............\.....\.......\.....\..........\.....\Currency.php
.............\.....\.......\.....\..........\.....\DbBackup.php
.............\.....\.......\.....\..........\.....\DbRestore.php
.............\.....\.......\.....\..........\.....\EventTask.php
.............\.....\.......\.....\..........\.....\Export.php
.............\.....\.......\.....\..........\.....\ForceChangePassword.php
.............\.....\.......\.....\..........\.....\FrontPage.php
.............\.....\.......\.....\..........\.....\GeneralSettings.php
.............\.....\.......\.....\..........\.....\GetWidget.php
.............\.....\.......\.....\..........\.....\HttpsSettings.php
.............\.....\.......\.....\..........\.....\Import.php
.............\.....\.......\.....\..........\.....\Labels.php
.............\.....\.......\.....\..........\.....\LanguageImport.php
.............\.....\.......\.....\..........\.....\LanguageLabel.php
.............\.....\.......\.....\..........\.....\Languages.php
.............\.....\.......\.....\..........\.....\LanguageSelect.php
.............\.....\.......\.....\..........\.....\Log.php
.............\.....\.......\.....\..........\.....\Login.php
.............\.....\.......\.....\..........\.....\Main.php
.....