diff --git a/resources/web/guide/js/globalapi.js b/resources/web/guide/js/globalapi.js
index 2463dbe537..de48f14e16 100644
--- a/resources/web/guide/js/globalapi.js
+++ b/resources/web/guide/js/globalapi.js
@@ -260,7 +260,7 @@ function clearCookie(name) {
 /*--------Studio WX Message-------*/
 function IsInSlicer()
 {
-	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	let bMatch=navigator.userAgent.match(  RegExp('OrcaSlicer','i') );
 	
 	return bMatch;
 }
diff --git a/resources/web/homepage/js/globalapi.js b/resources/web/homepage/js/globalapi.js
index 80bbaa01d5..80acac91b3 100644
--- a/resources/web/homepage/js/globalapi.js
+++ b/resources/web/homepage/js/globalapi.js
@@ -260,7 +260,7 @@ function clearCookie(name) {
 /*--------Studio WX Message-------*/
 function IsInSlicer()
 {
-	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	let bMatch=navigator.userAgent.match(  RegExp('OrcaSlicer','i') );
 	
 	return bMatch;
 }
diff --git a/resources/web/include/globalapi.js b/resources/web/include/globalapi.js
index 0553483e1a..38e3e1f600 100644
--- a/resources/web/include/globalapi.js
+++ b/resources/web/include/globalapi.js
@@ -327,7 +327,7 @@ function clearCookie(name) {
 /*--------Studio WX Message-------*/
 function IsInSlicer()
 {
-	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	let bMatch=navigator.userAgent.match(  RegExp('OrcaSlicer','i') );
 	
 	return bMatch;
 }
diff --git a/resources/web/login/js/globalapi.js b/resources/web/login/js/globalapi.js
index 3d56015018..0c1a6dd1f4 100644
--- a/resources/web/login/js/globalapi.js
+++ b/resources/web/login/js/globalapi.js
@@ -260,7 +260,7 @@ function clearCookie(name) {
 /*--------Studio WX Message-------*/
 function IsInSlicer()
 {
-	let bMatch=navigator.userAgent.match(  RegExp('BBL-Slicer','i') );
+	let bMatch=navigator.userAgent.match(  RegExp('OrcaSlicer','i') );
 	
 	return bMatch;
 }
diff --git a/src/slic3r/GUI/WebUserLoginDialog.cpp b/src/slic3r/GUI/WebUserLoginDialog.cpp
index b95aa50b5f..929d972c63 100644
--- a/src/slic3r/GUI/WebUserLoginDialog.cpp
+++ b/src/slic3r/GUI/WebUserLoginDialog.cpp
@@ -87,7 +87,7 @@ ZUserLogin::ZUserLogin() : wxDialog((wxWindow *) (wxGetApp().mainframe), wxID_AN
 
         BOOST_LOG_TRIVIAL(info) << "login url = " << TargetUrl.ToStdString();
 
-        m_bbl_user_agent = wxString::Format("BBL-Slicer/v%s", SLIC3R_VERSION);
+        m_bbl_user_agent = wxString::Format("OrcaSlicer/v%s", SLIC3R_VERSION);
 
         // set the frame icon
 
diff --git a/src/slic3r/GUI/Widgets/WebView.cpp b/src/slic3r/GUI/Widgets/WebView.cpp
index 38afbfbd46..df6be60791 100644
--- a/src/slic3r/GUI/Widgets/WebView.cpp
+++ b/src/slic3r/GUI/Widgets/WebView.cpp
@@ -263,12 +263,12 @@ wxWebView* WebView::CreateWebView(wxWindow * parent, wxString const & url)
     if (webView) {
         webView->SetBackgroundColour(StateColor::darkModeColorFor(*wxWHITE));
 #ifdef __WIN32__
-        webView->SetUserAgent(wxString::Format("BBL-Slicer/v%s (%s) Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
+        webView->SetUserAgent(wxString::Format("OrcaSlicer/v%s (%s) Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
             "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.52", SLIC3R_VERSION, 
             Slic3r::GUI::wxGetApp().dark_mode() ? "dark" : "light"));
         webView->Create(parent, wxID_ANY, url2, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE);
         // We register the wxfs:// protocol for testing purposes
-        webView->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewArchiveHandler("bbl")));
+        webView->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewArchiveHandler("orca")));
         // And the memory: file system
         webView->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewFSHandler("memory")));
 #else
@@ -277,7 +277,7 @@ wxWebView* WebView::CreateWebView(wxWindow * parent, wxString const & url)
         // And the memory: file system
         webView->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewFSHandler("memory")));
         webView->Create(parent, wxID_ANY, url2, wxDefaultPosition, wxDefaultSize, wxBORDER_NONE);
-        webView->SetUserAgent(wxString::Format("BBL-Slicer/v%s (%s) Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)", SLIC3R_VERSION,
+        webView->SetUserAgent(wxString::Format("OrcaSlicer/v%s (%s) Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)", SLIC3R_VERSION,
                                                Slic3r::GUI::wxGetApp().dark_mode() ? "dark" : "light"));
 #endif
 #ifdef __WXMAC__
@@ -380,7 +380,7 @@ void WebView::RecreateAll()
 {
     auto dark = Slic3r::GUI::wxGetApp().dark_mode();
     for (auto webView : g_webviews) {
-        webView->SetUserAgent(wxString::Format("BBL-Slicer/v%s (%s) Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)", SLIC3R_VERSION,
+        webView->SetUserAgent(wxString::Format("OrcaSlicer/v%s (%s) Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko)", SLIC3R_VERSION,
                                                dark ? "dark" : "light"));
         webView->Reload();
     }