Yes. I created a wrapper class that wrapped the ContentVersion class and added the additional properties I needed. It looks like this:

    public class UserDocument
    {
       private Map<String, String> fileTypeMap = new Map<String, String>
       {
        'BMP' => 'Image (BMP)',
        'CSV' => 'Comma Separated Values (CSV)',
        'EXCEL' => 'Excel (XLS)',
        'EXCEL_X' => 'Excel 2007 (XLSX)',
        'EXE' => 'Executable (EXE)',
        'GIF' => 'Image (GIF)',
        'JPG' => 'Image (JPG)',
        'MOV' => 'Video (MOV)',
        'MP4' => 'Video (MP4)',
        'PDF' => 'PDF',
        'PNG' => 'Image (PNG)',
        'POWER_POINT' => 'PowerPoint (PPT)',
        'POWER_POINT_X' => 'PowerPoint 2007 (PPTX)',
        'TEXT' => 'Text',
        'UNKNOWN' => 'Unknown',
        'WORD' => 'Word (DOC)',
        'WORD_X' => 'Word 2007 (DOCX)',
        'XML' => 'XML',
        'ZIP' => 'Zip'
       };
       
       private Map<String, String> fileTypeImageMap = new Map<String, String>
       {
        'BMP' => 'doctype_image_32.png',
        'CSV' => 'doctype_csv_32.png',
        'EXCEL' => 'doctype_excel_32.png',
        'EXCEL_X' => 'doctype_excel_32.png',
        'EXE' => 'doctype_exe_32.png',
        'GIF' => 'doctype_image_32.png',
        'JPG' => 'doctype_image_32.png',
        'MOV' => 'doctype_video_32.png',
        'MP4' => 'doctype_mp4_32.png',
        'PDF' => 'doctype_pdf_32.png',
        'PNG' => 'doctype_image_32.png',
        'POWER_POINT' => 'doctype_ppt_32.png',
        'POWER_POINT_X' => 'doctype_ppt_32.png',
        'TEXT' => 'doctype_txt_32.png',
        'UNKNOWN' => 'doctype_unknown_32.png',
        'WORD' => 'doctype_word_32.png',
        'WORD_X' => 'doctype_word_32.png',
        'XML' => 'doctype_xml_32.png',
        'ZIP' => 'doctype_zip_32.png'
       };
       
       public UserDocument(ContentVersion cv)
       {
          origContentVersion = cv;
          friendlyFileType = fileTypeMap.get(cv.FileType);
          fileTypeImageUrl = fileTypeImageMap.get(cv.FileType);
       }
       
       public ContentVersion origContentVersion { get; private set; }
       public String friendlyFileType { get; private set; }
       public String fileTypeImageUrl { get; private set; }
    }

 I build a list of this class in my page controller:

    private transient List<UserDocument> contentList;
    public List<UserDocument> getContentList() 
    {
       if (contentList == null)
       {
          contentList = new List<UserDocument>();
          for (ContentVersion cv : [SELECT id, Title, Description, FileType, ...
                FROM ContentVersion WHERE ...
                ORDER BY Title ASC])
          {
             contentList.add(new UserDocument(cv));
          }
       }
       return contentList;
    }

 Then I display it on my VisualForce page like this:

        <apex:dataTable id="table" value="{!contentList}" var="aDocument" >
        <apex:column >
                <apex:facet name="header">
                    <apex:commandLink value="File Type" action="{!doSort}"
                        rerender="table">
                        <apex:param name="sortField" value="FileType"
                            assignTo="{!sortField}" />
                    </apex:commandLink>
                </apex:facet>
                <apex:image url="{!URLFOR($Resource.Layout, aDocument.fileTypeImageUrl)}"
                    alt="{!aDocument.friendlyFileType}" />
            </apex:column>
            <apex:column >
                <apex:facet name="header">
                    <apex:commandLink value="Title" action="{!doSort}" rerender="table">
                        <apex:param name="sortField" value="Title" assignTo="{!sortField}" />
                    </apex:commandLink>
                </apex:facet>
                <apex:outputLink value="{!$Site.Prefix}/sfc/servlet.shepherd/version/download/{!aDocument.origContentVersion.Id}" target="_blank">
                    {!aDocument.origContentVersion.Title}
                </apex:outputLink>
             </apex:column>
            <apex:column >
                <apex:facet name="header">
                    <apex:commandLink value="Description" action="{!doSort}"
                        rerender="table">
                        <apex:param name="sortField" value="Description"
                            assignTo="{!sortField}" />
                    </apex:commandLink>
                </apex:facet>
                {!aDocument.origContentVersion.Description}
             </apex:column>
            <apex:column >
                <apex:facet name="header">
                    <apex:commandLink value="Product" action="{!doSort}"
                        rerender="table">
                        <apex:param name="sortField" value="Product__c"
                            assignTo="{!sortField}" />
                    </apex:commandLink>
                </apex:facet>
                {!aDocument.origContentVersion.Product__c}
             </apex:column>
        </apex:dataTable>

 In my implementation, the table is sortable by each column. I did not include the code for that above.