diff --git a/aegisub/src/auto4_base.cpp b/aegisub/src/auto4_base.cpp
index e563c0a43..e3505f885 100644
--- a/aegisub/src/auto4_base.cpp
+++ b/aegisub/src/auto4_base.cpp
@@ -576,16 +576,13 @@ namespace Automation4 {
 			fnfilter = wxString::Format("%s%s scripts (%s)|%s|", fnfilter, fact->GetEngineName(), fact->GetFilenamePattern(), fact->GetFilenamePattern());
 			catchall += fact->GetFilenamePattern() + ";";
 		}
-#ifdef __WINDOWS__
-		fnfilter += "All files|*.*";
-#else
-		fnfilter += "All files|*";
-#endif
+		fnfilter += _("All Files") + " (*.*)|*.*";
+
 		if (!catchall.empty())
 			catchall.RemoveLast();
 
 		if (factories->size() > 1)
-			fnfilter = "All supported scripts|" + catchall + "|" + fnfilter;
+			fnfilter = _("All Supported Formats") + "|" + catchall + "|" + fnfilter;
 
 		return fnfilter;
 	}
diff --git a/aegisub/src/command/audio.cpp b/aegisub/src/command/audio.cpp
index 5367a1666..2fd353de6 100644
--- a/aegisub/src/command/audio.cpp
+++ b/aegisub/src/command/audio.cpp
@@ -96,8 +96,8 @@ struct audio_open : public Command {
 			wxString path = lagi_wxString(OPT_GET("Path/Last/Audio")->GetString());  
 			wxString str = wxString(_("Audio Formats")) + " (*.wav,*.mp3,*.ogg,*.flac,*.mp4,*.ac3,*.aac,*.mka,*.m4a,*.w64)|*.wav;*.mp3;*.ogg;*.flac;*.mp4;*.ac3;*.aac;*.mka;*.m4a;*.w64|"
 						+ _("Video Formats") + " (*.avi,*.mkv,*.ogm,*.mpg,*.mpeg)|*.avi;*.mkv;*.ogm;*.mp4;*.mpeg;*.mpg|"
-						+ _("All files") + " (*.*)|*.*";
-			wxString filename = wxFileSelector(_("Open audio file"),path,"","",str,wxFD_OPEN | wxFD_FILE_MUST_EXIST);
+						+ _("All Files") + " (*.*)|*.*";
+			wxString filename = wxFileSelector(_("Open Audio File"),path,"","",str,wxFD_OPEN | wxFD_FILE_MUST_EXIST);
 			if (!filename.empty()) {
 				c->audioController->OpenAudio(filename);
 				OPT_SET("Path/Last/Audio")->SetString(STD_STR(wxFileName(filename).GetPath()));
diff --git a/aegisub/src/command/keyframe.cpp b/aegisub/src/command/keyframe.cpp
index cc448f261..2bd347dd9 100644
--- a/aegisub/src/command/keyframe.cpp
+++ b/aegisub/src/command/keyframe.cpp
@@ -88,7 +88,7 @@ struct keyframe_open : public Command {
 			path,
 			""
 			,".txt",
-			"All supported formats (*.txt, *.pass, *.stats, *.log)|*.txt;*.pass;*.stats;*.log|All files (*.*)|*.*",
+			_("All Supported Formats") + " (*.txt, *.pass, *.stats, *.log)|*.txt;*.pass;*.stats;*.log|" + _("All Files") + " (*.*)|*.*",
 			wxFD_FILE_MUST_EXIST | wxFD_OPEN);
 
 		if (filename.empty()) return;
diff --git a/aegisub/src/command/time.cpp b/aegisub/src/command/time.cpp
index fb408bca3..22b997c32 100644
--- a/aegisub/src/command/time.cpp
+++ b/aegisub/src/command/time.cpp
@@ -328,8 +328,8 @@ struct time_sort_style : public Command {
 /// Switch to the next timeable thing (line or syllable)
 struct time_next : public Command {
 	CMD_NAME("time/next")
-	STR_MENU("Next line")
-	STR_DISP("Next line")
+	STR_MENU("Next Line")
+	STR_DISP("Next Line")
 	STR_HELP("Next line or syllable")
 	void operator()(agi::Context *c) {
 		c->audioController->Stop();
@@ -342,8 +342,8 @@ struct time_next : public Command {
 /// Switch to the previous timeable thing (line or syllable)
 struct time_prev : public Command {
 	CMD_NAME("time/prev")
-	STR_MENU("Previous line")
-	STR_DISP("Previous line")
+	STR_MENU("Previous Line")
+	STR_DISP("Previous Line")
 	STR_HELP("Previous line or syllable")
 	void operator()(agi::Context *c) {
 		c->audioController->Stop();
diff --git a/aegisub/src/command/timecode.cpp b/aegisub/src/command/timecode.cpp
index 696dddac9..1c258d655 100644
--- a/aegisub/src/command/timecode.cpp
+++ b/aegisub/src/command/timecode.cpp
@@ -82,8 +82,8 @@ struct timecode_open : public Command {
 
 	void operator()(agi::Context *c) {
 		wxString path = lagi_wxString(OPT_GET("Path/Last/Timecodes")->GetString());
-		wxString str = wxString(_("All Supported Types")) + "(*.txt)|*.txt|" + _("All Files") + " (*.*)|*.*";
-		wxString filename = wxFileSelector(_("Open timecodes file"),path,"","",str,wxFD_OPEN | wxFD_FILE_MUST_EXIST);
+		wxString str = _("All Supported Formats") + " (*.txt)|*.txt|" + _("All Files") + " (*.*)|*.*";
+		wxString filename = wxFileSelector(_("Open Timecodes File"),path,"","",str,wxFD_OPEN | wxFD_FILE_MUST_EXIST);
 		if (!filename.empty()) {
 			c->videoController->LoadTimecodes(filename);
 			OPT_SET("Path/Last/Timecodes")->SetString(STD_STR(wxFileName(filename).GetPath()));
@@ -106,8 +106,8 @@ struct timecode_save : public Command {
 
 	void operator()(agi::Context *c) {
 		wxString path = lagi_wxString(OPT_GET("Path/Last/Timecodes")->GetString());
-		wxString str = wxString(_("All Supported Types")) + "(*.txt)|*.txt|" + _("All Files") + " (*.*)|*.*";
-		wxString filename = wxFileSelector(_("Save timecodes file"),path,"","",str,wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
+		wxString str = _("All Supported Formats") + " (*.txt)|*.txt|" + _("All Files") + " (*.*)|*.*";
+		wxString filename = wxFileSelector(_("Save Timecodes File"),path,"","",str,wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
 		if (!filename.empty()) {
 			c->videoController->SaveTimecodes(filename);
 			OPT_SET("Path/Last/Timecodes")->SetString(STD_STR(wxFileName(filename).GetPath()));
diff --git a/aegisub/src/command/tool.cpp b/aegisub/src/command/tool.cpp
index b668d7188..c8e47d049 100644
--- a/aegisub/src/command/tool.cpp
+++ b/aegisub/src/command/tool.cpp
@@ -276,8 +276,8 @@ struct tool_translation_assistant_preview : public tool_translation_assistant_va
 /// Move to the next line without committing changes.
 struct tool_translation_assistant_next : public tool_translation_assistant_validator {
 	CMD_NAME("tool/translation_assistant/next")
-	STR_MENU("&Next line")
-	STR_DISP("Next line")
+	STR_MENU("&Next Line")
+	STR_DISP("Next Line")
 	STR_HELP("Move to the next line without committing changes.")
 
 	void operator()(agi::Context *c) {
@@ -288,8 +288,8 @@ struct tool_translation_assistant_next : public tool_translation_assistant_valid
 /// Move to the previous line without committing changes.
 struct tool_translation_assistant_prev : public tool_translation_assistant_validator {
 	CMD_NAME("tool/translation_assistant/prev")
-	STR_MENU("&Prev line")
-	STR_DISP("Prev line")
+	STR_MENU("&Previous Line")
+	STR_DISP("Previous Line")
 	STR_HELP("Move to the previous line without committing changes.")
 
 	void operator()(agi::Context *c) {
diff --git a/aegisub/src/dialog_export.cpp b/aegisub/src/dialog_export.cpp
index b955c63a4..023ede716 100644
--- a/aegisub/src/dialog_export.cpp
+++ b/aegisub/src/dialog_export.cpp
@@ -74,10 +74,10 @@ DialogExport::DialogExport(agi::Context *c)
 		}
 	}
 
-	wxButton *btn_up = new wxButton(this, -1, _("Move &up"), wxDefaultPosition, wxSize(90, -1));
-	wxButton *btn_down = new wxButton(this, -1, _("Move &down"), wxDefaultPosition, wxSize(90, -1));
-	wxButton *btn_all = new wxButton(this, -1, _("Select &all"), wxDefaultPosition, wxSize(80, -1));
-	wxButton *btn_none = new wxButton(this, -1, _("Select &none"), wxDefaultPosition, wxSize(80, -1));
+	wxButton *btn_up = new wxButton(this, -1, _("Move &Up"), wxDefaultPosition, wxSize(90, -1));
+	wxButton *btn_down = new wxButton(this, -1, _("Move &Down"), wxDefaultPosition, wxSize(90, -1));
+	wxButton *btn_all = new wxButton(this, -1, _("Select &All"), wxDefaultPosition, wxSize(80, -1));
+	wxButton *btn_none = new wxButton(this, -1, _("Select &None"), wxDefaultPosition, wxSize(80, -1));
 
 	btn_up->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogExport::OnMoveUp, this);
 	btn_down->Bind(wxEVT_COMMAND_BUTTON_CLICKED, &DialogExport::OnMoveDown, this);
diff --git a/aegisub/src/dialog_resample.cpp b/aegisub/src/dialog_resample.cpp
index efb01aa99..da5dbfdb3 100644
--- a/aegisub/src/dialog_resample.cpp
+++ b/aegisub/src/dialog_resample.cpp
@@ -67,7 +67,7 @@ enum {
 };
 
 DialogResample::DialogResample(agi::Context *c)
-: wxDialog(c->parent,-1,_("Resample resolution"),wxDefaultPosition)
+: wxDialog(c->parent,-1,_("Resample Resolution"),wxDefaultPosition)
 , c(c)
 {
 	// Set icon
diff --git a/aegisub/src/dialog_spellchecker.cpp b/aegisub/src/dialog_spellchecker.cpp
index 3119ae3c5..c09e5e5d0 100644
--- a/aegisub/src/dialog_spellchecker.cpp
+++ b/aegisub/src/dialog_spellchecker.cpp
@@ -71,9 +71,9 @@ DialogSpellChecker::DialogSpellChecker(agi::Context *context)
 	// Misspelled word and currently selected correction
 	current_word_sizer->AddGrowableCol(1, 1);
 	current_word_sizer->Add(new wxStaticText(this, -1, _("Misspelled word:")), 0, wxALIGN_CENTER_VERTICAL);
-	current_word_sizer->Add(orig_word = new wxTextCtrl(this, -1, _("original"), wxDefaultPosition, wxDefaultSize, wxTE_READONLY), wxSizerFlags(1).Expand());
+	current_word_sizer->Add(orig_word = new wxTextCtrl(this, -1, "", wxDefaultPosition, wxDefaultSize, wxTE_READONLY), wxSizerFlags(1).Expand());
 	current_word_sizer->Add(new wxStaticText(this, -1, _("Replace with:")), 0, wxALIGN_CENTER_VERTICAL);
-	current_word_sizer->Add(replace_word = new wxTextCtrl(this, -1, _("replace with")), wxSizerFlags(1).Expand());
+	current_word_sizer->Add(replace_word = new wxTextCtrl(this, -1, ""), wxSizerFlags(1).Expand());
 
 	// List of suggested corrections
 	suggest_list = new wxListBox(this, -1, wxDefaultPosition, wxSize(300, 150));
diff --git a/aegisub/src/dialog_style_editor.cpp b/aegisub/src/dialog_style_editor.cpp
index fbdfe7647..bbcff933b 100644
--- a/aegisub/src/dialog_style_editor.cpp
+++ b/aegisub/src/dialog_style_editor.cpp
@@ -110,7 +110,7 @@ DialogStyleEditor::DialogStyleEditor(wxWindow *parent, AssStyle *style, agi::Con
 	AssStyle::GetEncodings(encodingStrings);
 	
 	// Create sizers
-	wxSizer *NameSizer = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Style name"));
+	wxSizer *NameSizer = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Style Name"));
 	wxSizer *FontSizer = new wxStaticBoxSizer(wxVERTICAL, this, _("Font"));
 	wxSizer *ColorsSizer = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Colors"));
 	wxSizer *MarginSizer = new wxStaticBoxSizer(wxHORIZONTAL, this, _("Margins"));
diff --git a/aegisub/src/dialog_styling_assistant.cpp b/aegisub/src/dialog_styling_assistant.cpp
index 8ffd38601..54529c67c 100644
--- a/aegisub/src/dialog_styling_assistant.cpp
+++ b/aegisub/src/dialog_styling_assistant.cpp
@@ -56,7 +56,7 @@ static void add_hotkey(wxSizer *sizer, wxWindow *parent, const char *command, co
 }
 
 DialogStyling::DialogStyling(agi::Context *context)
-: wxDialog(context->parent, -1, _("Styling assistant"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxMINIMIZE_BOX)
+: wxDialog(context->parent, -1, _("Styling Assistant"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxMINIMIZE_BOX)
 , c(context)
 , active_line(0)
 {