diff --git a/src/WorkFlowCheck.API/Controllers/CheckListController.cs b/src/WorkFlowCheck.API/Controllers/CheckListController.cs
index 3fae01c..83672b0 100644
--- a/src/WorkFlowCheck.API/Controllers/CheckListController.cs
+++ b/src/WorkFlowCheck.API/Controllers/CheckListController.cs
@@ -278,6 +278,28 @@ namespace WorkFlowCheck.API.Controllers
             }
             return retVal;
         }
+        [HttpGet("DeleteCheckListTemplateHeader/{id}")]
+        public async Task<ApiResponseDTO<bool>> DeleteCheckListTemplateHeader(int id)
+        {
+            var retVal = new ApiResponseDTO<bool>()
+            {
+                IsSuccess = true,
+            };
+            var result = await _checkListService.DeleteCheckListTemplateHeaderAsync(id);
+
+            if (result != null)
+            {
+                retVal.IsSuccess = true;
+                retVal.Data = result;
+            }
+            else
+            {
+                retVal.IsSuccess = false;
+                retVal.Errors.Add("No data!");
+            }
+
+            return retVal;
+        }
 
 
         [HttpGet("GetCheckListTemplateRow/{id}")]
diff --git a/src/WorkFlowCheck.API/Controllers/SystemController.cs b/src/WorkFlowCheck.API/Controllers/SystemController.cs
index 65bc9d4..91319ae 100644
--- a/src/WorkFlowCheck.API/Controllers/SystemController.cs
+++ b/src/WorkFlowCheck.API/Controllers/SystemController.cs
@@ -50,8 +50,10 @@ namespace WorkFlowCheck.API.Controllers
             };
             try
             {
+                var allowedExtensions = new[] { ".png", ".jpg", ".jpeg", ".bmp", ".gif", ".webp", ".tiff" };
                 var imageFolder = Path.Combine(Directory.GetCurrentDirectory(), "Images");
                 var files = Directory.GetFiles(imageFolder)
+                        .Where(f => allowedExtensions.Contains(Path.GetExtension(f).ToLower()))
                         .Select(f =>
                         {
                             var fileInfo = new FileInfo(f);
@@ -102,8 +104,112 @@ namespace WorkFlowCheck.API.Controllers
             };
             try
             {
-                var imageFolder = Path.Combine(Directory.GetCurrentDirectory(), "PDF");
-                var files = Directory.GetFiles(imageFolder)
+                var pdfFolder = Path.Combine(Directory.GetCurrentDirectory(), "PDF");
+                var files = Directory.GetFiles(pdfFolder, "*.pdf")
+                        .Select(f =>
+                        {
+                            var fileInfo = new FileInfo(f);
+                            return new
+                            {
+                                FileName = fileInfo.Name,
+                                FileSize = FormatFileSize(fileInfo.Length),
+                                CreatedDate = fileInfo.CreationTime.ToString("yyyy.MM.dd HH:mm"),
+                            };
+                        });
+
+                var checkListFileInfos = new List<ImageFileDTO>();
+                foreach (var file in files.OrderBy(o => o.FileName).ToList())
+                {
+                    var checkListFileInfoDTO = new ImageFileDTO()
+                    {
+                        FileName = file.FileName,
+                        FileSize = file.FileSize,
+                        CreateDate = file.CreatedDate,
+
+                    };
+                    checkListFileInfos.Add(checkListFileInfoDTO);
+                }
+
+                if (checkListFileInfos != null)
+                {
+                    retVal.IsSuccess = true;
+                    retVal.Data = checkListFileInfos;
+                }
+                else
+                {
+                    retVal.IsSuccess = false;
+                    retVal.Errors.Add("No data!");
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error(ex.Message);
+            }
+            return retVal;
+        }
+        [HttpGet("GetAllLogAuditFiles")]
+        public async Task<ApiResponseDTO<List<ImageFileDTO>>> GetAllLogAuditiFilesAsync()
+        {
+            var retVal = new ApiResponseDTO<List<ImageFileDTO>>()
+            {
+                IsSuccess = true,
+            };
+            try
+            {
+                var logAuditFiles = Path.Combine(Directory.GetCurrentDirectory(), "Logs\\AuditFlow");
+                var files = Directory.GetFiles(logAuditFiles, "*.log")
+                        .Select(f =>
+                        {
+                            var fileInfo = new FileInfo(f);
+                            return new
+                            {
+                                FileName = fileInfo.Name,
+                                FileSize = FormatFileSize(fileInfo.Length),
+                                CreatedDate = fileInfo.CreationTime.ToString("yyyy.MM.dd HH:mm"),
+                            };
+                        });
+
+                var checkListFileInfos = new List<ImageFileDTO>();
+                foreach (var file in files.OrderBy(o => o.FileName).ToList())
+                {
+                    var checkListFileInfoDTO = new ImageFileDTO()
+                    {
+                        FileName = file.FileName,
+                        FileSize = file.FileSize,
+                        CreateDate = file.CreatedDate,
+
+                    };
+                    checkListFileInfos.Add(checkListFileInfoDTO);
+                }
+
+                if (checkListFileInfos != null)
+                {
+                    retVal.IsSuccess = true;
+                    retVal.Data = checkListFileInfos;
+                }
+                else
+                {
+                    retVal.IsSuccess = false;
+                    retVal.Errors.Add("No data!");
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error(ex.Message);
+            }
+            return retVal;
+        }
+        [HttpGet("GetAllLogBusinessFiles")]
+        public async Task<ApiResponseDTO<List<ImageFileDTO>>> GetAllLogBusinessFilesAsync()
+        {
+            var retVal = new ApiResponseDTO<List<ImageFileDTO>>()
+            {
+                IsSuccess = true,
+            };
+            try
+            {
+                var logBusinessFiles = Path.Combine(Directory.GetCurrentDirectory(), "Logs\\BusinessFlow");
+                var files = Directory.GetFiles(logBusinessFiles, "*.log")
                         .Select(f =>
                         {
                             var fileInfo = new FileInfo(f);
diff --git a/src/WorkFlowCheck.BL/Services/CheckListService.cs b/src/WorkFlowCheck.BL/Services/CheckListService.cs
index 9782d8c..83adad8 100644
--- a/src/WorkFlowCheck.BL/Services/CheckListService.cs
+++ b/src/WorkFlowCheck.BL/Services/CheckListService.cs
@@ -489,7 +489,10 @@ namespace WorkFlowCheck.BL.Services
 
             return retVal;
         }
-
+        public async Task<bool> DeleteCheckListTemplateHeaderAsync(int id)
+        {
+            return await DeleteEntityByIdAsync<CheckListTemplateHeader>(id);    
+        }
         public async Task<CheckListTemplateRowDTO> GetCheckListTemplateRowAsync(int id)
         {
             var retVal = new CheckListTemplateRowDTO();
diff --git a/src/WorkFlowCheck.BL/Services/Interfaces/ICheckListService.cs b/src/WorkFlowCheck.BL/Services/Interfaces/ICheckListService.cs
index b5bff47..a5027cd 100644
--- a/src/WorkFlowCheck.BL/Services/Interfaces/ICheckListService.cs
+++ b/src/WorkFlowCheck.BL/Services/Interfaces/ICheckListService.cs
@@ -19,7 +19,7 @@ namespace WorkFlowCheck.BL.Services.Interfaces
         Task<CheckListTemplateHeaderDTO> GetCheckListTemplateHeaderAsync(int Id);
         Task<List<CheckListTemplateHeaderDTO>> GetAllCheckListTemplateHeaderAsync();
         Task<CheckListTemplateHeaderDTO> UpdateCheckListTemplateHeaderAsync(CheckListTemplateHeaderDTO checkListTemplateHeaderDTO);
-
+        Task<bool> DeleteCheckListTemplateHeaderAsync(int id);
         Task<CheckListTemplateRowDTO> GetCheckListTemplateRowAsync(int id);
         Task<bool> DeleteCheckListTemplateRowAsync(int id);  
         Task<CheckListTemplateRowDTO> UpdateCheckListTemplateRowAsync(CheckListTemplateRowDTO checkListTemplateRowDTO);
diff --git a/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml b/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml
index ac72119..e04889c 100644
--- a/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml
+++ b/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml
@@ -1,5 +1,8 @@
 @page
 @model WorkFlowCheck.Web.Pages.CheckListTemplate.CheckListTemplateHeader.CheckListTemplateHeaderPageModel
+@using WorkFlowCheck.Common.Helper
+@using WorkFlowCheck.Common.DTO
+
 @{
     ViewData["Title"] = "Ellenőrzési sablonok";
 }
@@ -15,16 +18,16 @@
         <thead class="table-primary">
             <tr>
                 <th>ID</th>
-                <th>Short Name</th>
-                <th>Description</th>
+                <th>@DisplayNameHelper.GetDisplayName(nameof(CheckListTemplateHeaderDTO.ShortName), typeof(CheckListTemplateHeaderDTO))</th>
+                <th>@DisplayNameHelper.GetDisplayName(nameof(CheckListTemplateHeaderDTO.Description), typeof(CheckListTemplateHeaderDTO))</th>
                 <th class="text-center">Action</th>
             </tr>
         </thead>
         <tfoot class="table-light">
             <tr>
                 <th>ID</th>
-                <th>Short Name</th>
-                <th>Description</th>
+                <th>@DisplayNameHelper.GetDisplayName(nameof(CheckListTemplateHeaderDTO.ShortName), typeof(CheckListTemplateHeaderDTO))</th>
+                <th>@DisplayNameHelper.GetDisplayName(nameof(CheckListTemplateHeaderDTO.Description), typeof(CheckListTemplateHeaderDTO))</th>
                 <th class="text-center">Action</th>
             </tr>
         </tfoot>
@@ -78,17 +81,7 @@
         $('#tbCheckListTemplateHeadersPage').on('click', '.delete-btn', function ()
         {
             const row = table.row($(this).closest('tr')).data();
-            console.log(row);
-            showConfirmModal({
-                title: 'Törlés megerősítése',
-                message: 'Biztosan törölni szeretnéd ezt az elemet?',
-                okText: 'Törlés',
-                cancelText: 'Mégsem'
-            }).then(function(result) {
-                if(result === 'ok') {
-                    console.log('Törlés végrehajtva');
-                }
-            });
+            deleteEntity(table, './CheckListTemplateHeaderPage?handler=DeleteCheckListTemplateHeader', row.id);
         });
     </script>
 }
diff --git a/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml.cs b/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml.cs
index 19ef305..7942c43 100644
--- a/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml.cs
+++ b/src/WorkFlowCheck.Web/Pages/CheckListTemplate/CheckListTemplateHeader/CheckListTemplateHeaderPage.cshtml.cs
@@ -1,5 +1,6 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
+using WorkFlowCheck.Web.Services;
 using WorkFlowCheck.Web.Services.Interfaces;
 
 namespace WorkFlowCheck.Web.Pages.CheckListTemplate.CheckListTemplateHeader
@@ -21,5 +22,10 @@ namespace WorkFlowCheck.Web.Pages.CheckListTemplate.CheckListTemplateHeader
             var results = await _checkListService.GetAllCheckListTemplateHeaderAsync();
             return new JsonResult(new { data = results });
         }
+        public async Task<JsonResult> OnGetDeleteCheckListTemplateHeader(int id)
+        {
+            var isSuccess = await _checkListService.DeleteCheckListTemplateHeader(id);    
+            return new JsonResult(new { result = isSuccess });
+        }
     }
 }
diff --git a/src/WorkFlowCheck.Web/Services/CheckListService.cs b/src/WorkFlowCheck.Web/Services/CheckListService.cs
index 893cf4a..413c5a7 100644
--- a/src/WorkFlowCheck.Web/Services/CheckListService.cs
+++ b/src/WorkFlowCheck.Web/Services/CheckListService.cs
@@ -243,6 +243,28 @@ namespace WorkFlowCheck.Web.Services
                 };
             }
         }
+        public async Task<bool> DeleteCheckListTemplateHeader(int id)
+        {
+            string endpoint = $"{_httpClient.BaseAddress}api/CheckList/DeleteCheckListTemplateHeader/{id}";
+            var retVal = false;
+            try
+            {
+                var response = await _httpClient.GetFromJsonAsync<ApiResponseDTO<bool>>(endpoint);
+                if (response != null)
+                {
+                    if (response.IsSuccess)
+                    {
+                        return response.Data;
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Log.Error(ex.Message);
+            }
+            return retVal;
+        }
+
 
         public async Task<CheckListTemplateRowDTO> GetCheckListTemplateRow(int id)
         {
diff --git a/src/WorkFlowCheck.Web/Services/Interfaces/ICheckListService.cs b/src/WorkFlowCheck.Web/Services/Interfaces/ICheckListService.cs
index aeb038f..d3a48a8 100644
--- a/src/WorkFlowCheck.Web/Services/Interfaces/ICheckListService.cs
+++ b/src/WorkFlowCheck.Web/Services/Interfaces/ICheckListService.cs
@@ -18,7 +18,7 @@ namespace WorkFlowCheck.Web.Services.Interfaces
         Task<CheckListTemplateHeaderDTO> GetCheckListTemplateHeader(int id);
         Task<List<CheckListTemplateHeaderDTO>> GetAllCheckListTemplateHeaderAsync();
         Task<ApiResponseDTO<CheckListTemplateHeaderDTO>> UpdateCheckListTemplateHeader(CheckListTemplateHeaderDTO checkListTemplateHeaderDTO);
-
+        Task<bool> DeleteCheckListTemplateHeader(int id);
 
         Task<CheckListTemplateRowDTO> GetCheckListTemplateRow(int id);
         Task<bool> DeleteCheckListTemplateRow(int id);