diff --git a/Applications.txt b/Applications.txt
index 79c5046e..78f9c2c0 100644
--- a/Applications.txt
+++ b/Applications.txt
@@ -249,7 +249,7 @@
     ["name"]="lib/GUI.lua",
     ["url"]="IgorTimofeev/OpenComputers/master/lib/GUI.lua",
     ["type"]="Library",
-    ["version"]=1.0,
+    ["version"]=1.1,
   },
   {
     ["name"]="lib/serialization.lua",
@@ -351,7 +351,7 @@
     ["name"]="lib/doubleBuffering.lua",
     ["url"]="IgorTimofeev/OpenComputers/master/lib/doubleBuffering.lua",
     ["type"]="Library",
-    ["version"]=1.0,
+    ["version"]=1.1,
   },
   {
     ["name"]="lib/thread.lua",
@@ -578,7 +578,7 @@
     ["icon"]="IgorTimofeev/OpenComputers/master/Applications/AppMarket/Icon.pic",
     ["createShortcut"]="dock",
     ["forceDownload"]=true,
-    ["version"]=1.34,
+    ["version"]=1.35,
   },
   {
     ["name"]="MineOS/Applications/Snake",
diff --git a/Applications/AppMarket/AppMarket.lua b/Applications/AppMarket/AppMarket.lua
index 5293a883..ddfd3dc5 100644
--- a/Applications/AppMarket/AppMarket.lua
+++ b/Applications/AppMarket/AppMarket.lua
@@ -1,4 +1,7 @@
 
+package.loaded.GUI = nil
+_G.GUI = nil
+
 local libraries = {
 	buffer = "doubleBuffering",
 	MineOSCore = "MineOSCore",
@@ -48,8 +51,7 @@ local pathToApplications = "MineOS/System/OS/Applications.txt"
 local updateImage = image.load(MineOSCore.paths.icons .. "Update.pic")
 -- local topBarElements = {{title = "Приложения", type = "Application"}, {title = "Библиотеки", type = "Library"}, {title = "Обои", type = "Wallpaper"}, {title = "Другое"}, {title = "Обновления"}}
 local topBarElements = {"Приложения", "Библиотеки", "Обои", "Другое", "Обновления"}
-local oldApplications, newApplications, changes = {}, {}, {}
-local currentApps = {}
+local oldApplications, newApplications, currentApps, changes = {}, {}, {}, {}
 
 local currentTopBarElement = 1
 local from, limit, fromY = 1, 8
@@ -72,10 +74,11 @@ local function calculateSizes()
 	sizes.width, sizes.height = math.floor(buffer.screen.width * 0.6), math.floor(buffer.screen.height * 0.7)
 	sizes.x, sizes.y = math.floor(buffer.screen.width / 2 - sizes.width / 2), math.floor(buffer.screen.height / 2 - sizes.height / 2)
 	sizes.topBarHeight = 3
-	sizes.yMain = sizes.y + sizes.topBarHeight
-	sizes.mainHeight = sizes.height - sizes.topBarHeight
+	obj.main = GUI.object(sizes.x, sizes.y + sizes.topBarHeight, sizes.width, sizes.height - sizes.topBarHeight)
 	sizes.downloadButtonWidth = 17
 	sizes.descriptionTruncateSize = sizes.width - 6 - MineOSCore.iconWidth - sizes.downloadButtonWidth
+	sizes.searchFieldWidth = math.floor(sizes.width * 0.3)
+	obj.searchTextField = GUI.textField(math.floor(sizes.x + sizes.width / 2 - sizes.searchFieldWidth / 2), 1, sizes.searchFieldWidth, 1, 0xEEEEEE, 0x777777, 0xEEEEEE, 0x555555, nil, "Поиск", false, true)
 end
 
 local function drawTopBar()
@@ -184,26 +187,33 @@ local function drawPageSwitchButtons(y)
 end
 
 local function clearMainZone()
-	buffer.square(sizes.x, sizes.yMain, sizes.width, sizes.mainHeight, 0xFFFFFF)
+	buffer.square(sizes.x, obj.main.y, sizes.width, obj.main.height, 0xFFFFFF)
 end
 
 local function drawMain(refreshData)
 	clearMainZone()
 	local x, y = sizes.x + 2, fromY
 
-	buffer.setDrawLimit(sizes.x, sizes.yMain, sizes.width, sizes.mainHeight)
+	buffer.setDrawLimit(sizes.x, obj.main.y, sizes.width, obj.main.height)
+
+	obj.searchTextField.y, obj.searchTextField.invisible = y, false
+	obj.searchTextField:draw()
+	y = y + 2
 
 	local matchCount = 1
 	for i = 1, #newApplications do
 		if newApplications[i].type == typeFilters[currentTopBarElement] then
-			if matchCount >= from and matchCount <= from + limit - 1 then
-				if refreshData and not currentApps[i] then
-					status("Загрузка информации о приложении \"" .. newApplications[i].name .. "\"")
-					getApplication(i)
+			-- if obj.searchTextField.text then GUI.error(tostring(unicode.lower(obj.searchTextField.text))) end
+			if not obj.searchTextField.text or (string.find(unicode.lower(fs.name(newApplications[i].name)), unicode.lower(obj.searchTextField.text))) then
+				if matchCount >= from and matchCount <= from + limit - 1 then
+					if refreshData and not currentApps[i] then
+						status("Загрузка информации о приложении \"" .. newApplications[i].name .. "\"")
+						getApplication(i)
+					end
+					x, y = drawApplication(x, y, i)
 				end
-				x, y = drawApplication(x, y, i)
+				matchCount = matchCount + 1
 			end
-			matchCount = matchCount + 1
 		end
 	end
 
@@ -226,8 +236,7 @@ local function getChanges()
 		for j = 1, #newApplications do
 			if oldApplications[i].name == newApplications[j].name then
 				if oldApplications[i].version < newApplications[j].version then
-					table.insert(changes, newApplications[j])
-					changes[#changes].newApplicationsIndex = j
+					table.insert(changes, j)
 				end
 			end
 		end
@@ -238,18 +247,18 @@ local function updates()
 	clearMainZone()
 
 	if #changes > 0 then
-		buffer.setDrawLimit(sizes.x, sizes.yMain, sizes.width, sizes.mainHeight)
+		buffer.setDrawLimit(sizes.x, obj.main.y, sizes.width, obj.main.height)
 		local x, y = sizes.x + 2, fromY
 		obj.updateAllButton = GUI.button(math.floor(sizes.x + sizes.width / 2 - sizes.downloadButtonWidth / 2), y, 20, 1, colors.downloadButton, colors.downloadButtonText, 0x555555, 0xFFFFFF, "Обновить все")
 		y = y + 2
 
 		for i = from, (from + limit) do
 			if not changes[i] then break end
-			if not currentApps[changes[i].newApplicationsIndex] then
-				status("Загрузка информации о приложении \"" .. changes[i].name .. "\"")
-				getApplication(changes[i].newApplicationsIndex)
+			if not currentApps[changes[i]] then
+				status("Загрузка информации о приложении \"" .. fs.name(newApplications[changes[i]].name) .. "\"")
+				getApplication(changes[i])
 			end
-			x, y = drawApplication(x, y, changes[i].newApplicationsIndex, true)
+			x, y = drawApplication(x, y, changes[i], true)
 		end
 
 		if #changes > limit then
@@ -258,12 +267,12 @@ local function updates()
 		buffer.resetDrawLimit()
 	else
 		local text = "У вас самое новое ПО"
-		buffer.text(math.floor(sizes.x + sizes.width / 2 - unicode.len(text) / 2), math.floor(sizes.yMain + sizes.mainHeight / 2 - 1), colors.description, text)
+		buffer.text(math.floor(sizes.x + sizes.width / 2 - unicode.len(text) / 2), math.floor(obj.main.y + obj.main.height / 2 - 1), colors.description, text)
 	end
 end
 
 local function flush()
-	fromY = sizes.yMain + 1
+	fromY = obj.main.y + 1
 	from = 1
 	fs.makeDirectory(appStorePath)
 	currentApps = {}
@@ -289,7 +298,7 @@ end
 
 local function updateImageWindow()
 	clearMainZone()
-	local x, y = math.floor(sizes.x + sizes.width / 2 - updateImage.width / 2), math.floor(sizes.yMain + sizes.mainHeight / 2 - updateImage.height / 2 - 2)
+	local x, y = math.floor(sizes.x + sizes.width / 2 - updateImage.width / 2), math.floor(obj.main.y + obj.main.height / 2 - updateImage.height / 2 - 2)
 	buffer.image(x, y, updateImage)
 	return y + updateImage.height
 end
@@ -306,13 +315,13 @@ local function updateAll()
 	local xBar = math.floor(sizes.x + sizes.width / 2 - barWidth / 2)
 	y = y + 2
 	for i = 1, #changes do
-		local text = "Обновление " .. fs.name(changes[i].name)
+		local text = "Обновление " .. fs.name(newApplications[changes[i]].name)
 		local xText = math.floor(sizes.x + sizes.width / 2 - unicode.len(text) / 2)
 		buffer.square(sizes.x, y + 1, sizes.width, 1, 0xFFFFFF)
 		buffer.text(xText, y + 1, colors.description, text)
 		GUI.progressBar(xBar, y, barWidth, 1, 0xAAAAAA, 0x55FF55, i, #changes, true)
 		buffer.draw()
-		ecs.getOSApplication(newApplications[changes[i].newApplicationsIndex], true)
+		ecs.getOSApplication(newApplications[changes[i]], true)
 	end
 	changes = {}
 	oldApplications = newApplications
@@ -321,8 +330,8 @@ end
 
 ------------------------------------------------------------------------------------------------------------------
 
--- buffer.start()
--- buffer.clear(0xFF8888)
+buffer.start()
+buffer.clear(0xFF8888)
 
 local args = {...}
 if args[1] == "updateCheck" then
@@ -343,51 +352,61 @@ drawAll(true, false)
 while true do
 	local e = {event.pull()}
 	if e[1] == "touch" then
-		if currentTopBarElement < 5 then
-			for appIndex, app in pairs(currentApps) do
-				if app.buttonObject:isClicked(e[3], e[4]) then
-					app.buttonObject:press(0.3)
-					if app.buttonObject.text == "Обновить" or app.buttonObject.text == "Загрузить" then
-						app.buttonObject.text = "Загрузка"
-						app.buttonObject.disabled = true
-						app.buttonObject.colors.disabled.button, app.buttonObject.colors.disabled.text = colors.downloading, colors.downloadingText
-						app.buttonObject:draw()
-						buffer.draw()
-						ecs.getOSApplication(newApplications[appIndex], true)
-						app.buttonObject.text = "Установлено"
-						app.buttonObject.colors.disabled.button, app.buttonObject.colors.disabled.text = colors.downloaded, colors.downloadedText
-						app.buttonObject:draw()
-						buffer.draw()
-					end
-					break
-				end	
-			end
-		else
-			if obj.updateAllButton and obj.updateAllButton:isClicked(e[3], e[4]) then
-				obj.updateAllButton:press()
-				updateAll()
-				flush()
-				drawAll()
-			end
-		end
 
-		if obj.nextPageButton then
-			if obj.nextPageButton:isClicked(e[3], e[4]) then
-				obj.nextPageButton:press()
-				fromY = sizes.yMain + 1
-				from = from + limit
-				currentApps = {}
+		if obj.main:isClicked(e[3], e[4]) then
+			if obj.searchTextField:isClicked(e[3], e[4]) then
+				obj.searchTextField:input()
+				flush()
 				drawAll(true, false)
-			elseif obj.prevPageButton:isClicked(e[3], e[4]) then
-				if from > limit then
-					fromY = sizes.yMain + 1
-					from = from - limit
+			end
+
+			if currentTopBarElement < 5 then
+				for appIndex, app in pairs(currentApps) do
+					if app.buttonObject:isClicked(e[3], e[4]) then
+						app.buttonObject:press(0.3)
+						if app.buttonObject.text == "Обновить" or app.buttonObject.text == "Загрузить" then
+							app.buttonObject.text = "Загрузка"
+							app.buttonObject.disabled = true
+							app.buttonObject.colors.disabled.button, app.buttonObject.colors.disabled.text = colors.downloading, colors.downloadingText
+							app.buttonObject:draw()
+							buffer.draw()
+							ecs.getOSApplication(newApplications[appIndex], true)
+							app.buttonObject.text = "Установлено"
+							app.buttonObject.colors.disabled.button, app.buttonObject.colors.disabled.text = colors.downloaded, colors.downloadedText
+							app.buttonObject:draw()
+							buffer.draw()
+						end
+						break
+					end	
+				end
+			else
+				if obj.updateAllButton and obj.updateAllButton:isClicked(e[3], e[4]) then
+					obj.updateAllButton:press()
+					updateAll()
+					flush()
+					drawAll()
+				end
+			end
+
+			if obj.nextPageButton then
+				if obj.nextPageButton:isClicked(e[3], e[4]) then
+					obj.nextPageButton:press()
+					fromY = obj.main.y + 1
+					from = from + limit
 					currentApps = {}
 					drawAll(true, false)
+				elseif obj.prevPageButton:isClicked(e[3], e[4]) then
+					if from > limit then
+						fromY = obj.main.y + 1
+						from = from - limit
+						currentApps = {}
+						drawAll(true, false)
+					end
 				end
 			end
 		end
 
+
 		if obj.windowActionButtons.close:isClicked(e[3], e[4]) then
 			obj.windowActionButtons.close:press()
 			return
@@ -403,7 +422,7 @@ while true do
 		end
 	elseif e[1] == "scroll" then
 		if e[5] == 1 then
-			if (fromY < sizes.yMain) then
+			if (fromY < obj.main.y) then
 				fromY = fromY + 2
 				drawAll(false, false)
 			end
diff --git a/lib/GUI.lua b/lib/GUI.lua
index 22be2829..ea7fe139 100644
--- a/lib/GUI.lua
+++ b/lib/GUI.lua
@@ -2,7 +2,8 @@
 local libraries = {
 	buffer = "doubleBuffering",
 	ecs = "ECSAPI",
-	unicode = "unicode"
+	unicode = "unicode",
+	event = "event",
 }
 
 for library in pairs(libraries) do if not _G[library] then _G[library] = require(libraries[library]) end end; libraries = nil
@@ -24,11 +25,12 @@ GUI.buttonTypes = {
 
 GUI.colors = {
 	disabled = 0x888888,
+	disabledText = 0xAAAAAA,
 }
 
 -- Универсальный метод для проверки клика на прямоугольный объект
 local function objectClicked(object, x, y)
-	if x >= object.x and y >= object.y and x <= object.x + object.width - 1 and y <= object.y + object.height - 1 and not object.disabled then return true end
+	if x >= object.x and y >= object.y and x <= object.x + object.width - 1 and y <= object.y + object.height - 1 and not object.disabled and not object.invisible ~= false then return true end
 	return false
 end
 
@@ -91,7 +93,7 @@ local function createButtonObject(buttonType, x, y, width, height, buttonColor,
 		},
 		disabled = {
 			button = GUI.colors.disabled,
-			text = GUI.colors.disabled,
+			text = GUI.colors.disabledText,
 		}
 	}
 	buttonObject.disabled = disabledState
@@ -329,6 +331,8 @@ end
 -- }
 
 function GUI.input(x, y, width, foreground, startText, textFieldProperties)
+	if not (y >= buffer.drawLimit.y and y <= buffer.drawLimit.y2) then return startText end
+
 	local text = startText
 	local textLength = unicode.len(text)
 	local cursorBlinkState = false
@@ -424,6 +428,51 @@ function GUI.input(x, y, width, foreground, startText, textFieldProperties)
 	end
 end
 
+local function drawTextField(object, isFocused)
+	if not object.invisible then
+		local background = object.disabled and object.colors.disabled.textField or (isFocused and object.colors.focused.textField or object.colors.default.textField)
+		local foreground = object.disabled and object.colors.disabled.text or (isFocused and object.colors.focused.text or object.colors.default.text)
+		local y = math.floor(object.y + object.height / 2)
+		local text = isFocused and (object.text or "") or (object.text or object.placeholderText or "")
+
+		if background then buffer.square(object.x, object.y, object.width, object.height, background, foreground, " ") end
+		local resultText = GUI.input(object.x + 1, y, object.width - 2, foreground, text, {justDrawNotEvent = not isFocused})
+		object.text = isFocused and resultText or object.text
+	end
+end
+
+local function textFieldBeginInput(object)
+	drawTextField(object, true)
+	if object.text == "" then object.text = nil; drawTextField(object, false); buffer.draw() end
+end
+
+function GUI.textField(x, y, width, height, textFieldColor, textColor, textFieldFocusedColor, textFocusedColor, text, placeholderText, disabledState, invisibleState)
+	local object = GUI.object(x, y, width, height)
+	object.invisible = invisibleState
+	object.disabled = disabledState
+	object.colors = {
+		default = {
+			textField = textFieldColor,
+			text = textColor
+		},
+		focused = {
+			textField = textFieldFocusedColor,
+			text = textFocusedColor
+		},
+		disabled = {
+			textField = GUI.colors.disabled,
+			text = GUI.colors.disabledText,
+		}
+	}
+	object.text = text
+	object.placeholderText = placeholderText
+	object.isClicked = objectClicked
+	object.draw = drawTextField
+	object.input = textFieldBeginInput
+	object:draw()
+	return object
+end
+
 --------------------------------------------------------------------------------------------------------------------------------
 
 
diff --git a/lib/doubleBuffering.lua b/lib/doubleBuffering.lua
index ff0f141e..946629f6 100644
--- a/lib/doubleBuffering.lua
+++ b/lib/doubleBuffering.lua
@@ -51,12 +51,12 @@ end
 
 -- Установить ограниченную зону рисования. Все пиксели, не попадающие в эту зону, будут игнорироваться.
 function buffer.setDrawLimit(x, y, width, height)
-	buffer.drawLimit = { x1 = x, y1 = y, x2 = x + width - 1, y2 = y + height - 1 }
+	buffer.drawLimit = { x = x, y = y, x2 = x + width - 1, y2 = y + height - 1 }
 end
 
 -- Удалить ограничение зоны рисования, по умолчанию она будет от 1х1 до координат размера экрана.
 function buffer.resetDrawLimit()
-	buffer.drawLimit = {x1 = 1, y1 = 1, x2 = buffer.screen.width, y2 = buffer.screen.height}
+	buffer.drawLimit = {x = 1, y = 1, x2 = buffer.screen.width, y2 = buffer.screen.height}
 end
 
 -- Создать массив буфера с базовыми переменными и базовыми цветами. Т.е. черный фон, белый текст.
@@ -96,7 +96,7 @@ end
 -- Установить пиксель в буфере
 function buffer.set(x, y, background, foreground, symbol)
 	local index = convertCoordsToIndex(x, y)
-	if x >= buffer.drawLimit.x1 and y >= buffer.drawLimit.y1 and x <= buffer.drawLimit.x2 and y <= buffer.drawLimit.y2 then
+	if x >= buffer.drawLimit.x and y >= buffer.drawLimit.y and x <= buffer.drawLimit.x2 and y <= buffer.drawLimit.y2 then
 		buffer.screen.new[index] = background
 		buffer.screen.new[index + 1] = foreground
 		buffer.screen.new[index + 2] = symbol
@@ -113,7 +113,7 @@ function buffer.square(x, y, width, height, background, foreground, symbol, tran
 	
 	for j = y, (y + height - 1) do
 		for i = x, (x + width - 1) do
-			if i >= buffer.drawLimit.x1 and j >= buffer.drawLimit.y1 and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
+			if i >= buffer.drawLimit.x and j >= buffer.drawLimit.y and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
 				index = convertCoordsToIndex(i, j)
 				indexPlus1 = index + 1
 				indexPlus2 = index + 2
@@ -156,7 +156,7 @@ function buffer.fill(x, y, background, foreground, symbol)
 		end
 
 		--Заливаем в память
-		if xStart >= buffer.drawLimit.x1 and yStart >= buffer.drawLimit.y1 and xStart <= buffer.drawLimit.x2 and yStart <= buffer.drawLimit.y2 then
+		if xStart >= buffer.drawLimit.x and yStart >= buffer.drawLimit.y and xStart <= buffer.drawLimit.x2 and yStart <= buffer.drawLimit.y2 then
 			buffer.screen.new[index] = background
 			buffer.screen.new[index + 1] = foreground
 			buffer.screen.new[index + 2] = symbol
@@ -242,7 +242,7 @@ function buffer.paste(x, y, copyArray)
 
 	for j = y, (y + copyArray.height - 1) do
 		for i = x, (x + copyArray.width - 1) do
-			if i >= buffer.drawLimit.x1 and j >= buffer.drawLimit.y1 and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
+			if i >= buffer.drawLimit.x and j >= buffer.drawLimit.y and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
 				--Рассчитываем индекс массива основного изображения
 				index = convertCoordsToIndex(i, j)
 				--Копипаст формулы, аккуратнее!
@@ -292,7 +292,7 @@ function buffer.text(x, y, color, text, transparency)
 	if transparency then transparency = transparency * 2.55 end
 	local sText = unicode.len(text)
 	for i = 1, sText do
-		if (x + i - 1) >= buffer.drawLimit.x1 and y >= buffer.drawLimit.y1 and (x + i - 1) <= buffer.drawLimit.x2 and y <= buffer.drawLimit.y2 then
+		if (x + i - 1) >= buffer.drawLimit.x and y >= buffer.drawLimit.y and (x + i - 1) <= buffer.drawLimit.x2 and y <= buffer.drawLimit.y2 then
 			index = convertCoordsToIndex(x + i - 1, y)
 			buffer.screen.new[index + 1] = not transparency and color or colorlib.alphaBlend(buffer.screen.new[index], color, transparency)
 			buffer.screen.new[index + 2] = unicode.sub(text, i, i)
@@ -307,7 +307,7 @@ function buffer.image(x, y, picture)
 
 	for j = y, (y + picture.height - 1) do
 		for i = x, (x + picture.width - 1) do
-			if i >= buffer.drawLimit.x1 and j >= buffer.drawLimit.y1 and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
+			if i >= buffer.drawLimit.x and j >= buffer.drawLimit.y and i <= buffer.drawLimit.x2 and j <= buffer.drawLimit.y2 then
 				index = convertCoordsToIndex(i, j)
 				indexPlus1 = index + 1
 				indexPlus2 = index + 2