diff --git a/.gitignore b/.gitignore
index f395a63..ea159c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+*~
 *.class
 bin/**
 build/**
diff --git a/src/jexer/TApplication_es.properties b/src/jexer/TApplication_es.properties
new file mode 100644
index 0000000..acc1e12
--- /dev/null
+++ b/src/jexer/TApplication_es.properties
@@ -0,0 +1,30 @@
+Help=Ayuda
+
+toolMenuTitle=&\u2261
+toolMenuStatus=Herramientas adicionales
+fileMenuTitle=&Archivo
+fileMenuStatus=Comandos de administración de archivos (Abrir, Guardar, Imprimir, etc.)
+editMenuTitle=&Editar
+editMenuStatus=Operaciones del editor, deshacer y acceso al Portapapeles
+windowMenuTitle=Ve&ntana
+windowMenuStatus=Abrir, organizar y enumerar ventanas
+helpMenuTitle=Ay&uda
+helpMenuStatus=Acceder a la ayuda en línea
+
+## tableMenuTitle=&Table
+## tableSubMenuView=&View
+## tableSubMenuBorders=&Borders
+## tableSubMenuDelete=&Delete
+## tableSubMenuInsert=&Insert
+## tableSubMenuColumn=&Column
+## tableSubMenuFile=&File
+## tableMenuStatus=Table manipulation commands
+
+exitDialogTitle=Confirmación
+exitDialogText=¿Salir de la aplicación?
+
+aboutDialogTitle=Acerca de Jexer
+aboutDialogText=Jexer Versión {0}
+
+## searchHelpInputBoxTitle=Search Help Topics
+## searchHelpInputBoxCaption=Search help topics for (regex):
diff --git a/src/jexer/TMessageBox_es.properties b/src/jexer/TMessageBox_es.properties
new file mode 100644
index 0000000..865e1e7
--- /dev/null
+++ b/src/jexer/TMessageBox_es.properties
@@ -0,0 +1,15 @@
+okButton=&Acceptar
+cancelButton=&Cancelar
+yesButton=&Sí
+noButton=&No
+
+# "OK" --> "Acceptar"
+kbO=a
+# "Yes" --> "Sí"
+kbY=s
+kbN=n
+kbC=c
+kbAltO=alt+a
+kbAltY=alt+s
+kbAltN=alt+n
+kbAltC=alt+c
diff --git a/src/jexer/menu/TMenu.properties b/src/jexer/menu/TMenu.properties
index c106a27..c7dae4d 100644
--- a/src/jexer/menu/TMenu.properties
+++ b/src/jexer/menu/TMenu.properties
@@ -2,6 +2,7 @@ menuNew=&New
 menuExit=E&xit
 menuShell=O&S Shell
 menuOpen=&Open
+
 menuUndo=&Undo
 menuRedo=&Redo
 menuCut=Cu&t
@@ -12,6 +13,7 @@ menuFind=&Find...
 menuReplace=&Replace...
 menuSearchAgain=&Search again
 menuGotoLine=&Go to line number...
+
 menuWindowTile=&Tile
 menuWindowCascade=C&ascade
 menuWindowCloseAll=Cl&ose All
@@ -62,4 +64,3 @@ menuRepaintDesktop=&Repaint desktop
 menuViewImage=&Open image...
 menuViewAnsiArt=&View ANSI/ASCII...
 menuScreenOptions=&Screen options...
-
diff --git a/src/jexer/menu/TMenu_es.properties b/src/jexer/menu/TMenu_es.properties
new file mode 100644
index 0000000..dd356af
--- /dev/null
+++ b/src/jexer/menu/TMenu_es.properties
@@ -0,0 +1,66 @@
+menuNew=&Nuevo
+menuExit=&Salida
+menuShell=She&ll del SO
+menuOpen=&Abrir
+
+menuUndo=&Deschacer
+menuRedo=&Rehacer
+menuCut=Cor&tar
+menuCopy=&Copiar
+menuPaste=&Pegar
+menuClear=B&orrar
+menuFind=&Buscar...
+menuReplace=R&eemplazar...
+menuSearchAgain=Repet&ir búsqueda
+menuGotoLine=Ir &a número de línea...
+
+## menuWindowTile=&Tile
+## menuWindowCascade=C&ascade
+## menuWindowCloseAll=Cl&ose All
+## menuWindowMove=&Size/Move
+## menuWindowZoom=&Zoom
+## menuWindowNext=&Next
+## menuWindowPrevious=&Previous
+## menuWindowClose=&Close
+## menuHelpContents=&Contents
+## menuHelpIndex=&Index
+## menuHelpSearch=&Topic search
+## menuHelpPrevious=&Previous topic
+## menuHelpHelp=&Help on help
+## menuHelpActive=Active &file...
+## menuHelpAbout=&About...
+## 
+## menuTableRenameRow=Rename &Row
+## menuTableRenameColumn=Rename C&olumn
+## menuTableViewRowLabels=&Row Labels
+## menuTableViewColumnLabels=&Column Labels
+## menuTableViewHighlightRow=Highlight Selected R&ow
+## menuTableViewHighlightColumn=Highlight Selected Co&lumn
+## menuTableBorderNone=N&one (Entire Table)
+## menuTableBorderAll=&All (Entire Table)
+## menuTableBorderCellNone=&None (Selected Cell)
+## menuTableBorderCellAll=All (&Selected Cell)
+## menuTableBorderRight=&Right
+## menuTableBorderLeft=&Left
+## menuTableBorderTop=&Top
+## menuTableBorderBottom=&Bottom
+## menuTableBorderDoubleBottom=Bottom (&Double)
+## menuTableBorderThickBottom=Bottom (T&hick)
+## menuTableDeleteLeft=Cell (Shift &Left)
+## menuTableDeleteUp=Cell (Shift &Up)
+## menuTableDeleteRow=Entire &Row
+## menuTableDeleteColumn=Entire &Column
+## menuTableInsertLeft=Column &Left
+## menuTableInsertRight=Column &Right
+## menuTableInsertAbove=Row &Above
+## menuTableInsertBelow=Row &Below
+## menuTableColumnNarrow=&Narrow
+## menuTableColumnWiden=&Widen
+## menuTableFileOpenCsv=Open &CSV...
+## menuTableFileSaveCsv=Save As C&SV...
+## menuTableFileSaveText=Save As &Text...
+## 
+## menuRepaintDesktop=&Repaint desktop
+## menuViewImage=&Open image...
+## menuViewAnsiArt=&View ANSI/ASCII...
+## menuScreenOptions=&Screen options...