diff --git a/programs/system/shell/Docs_rus.txt b/programs/system/shell/Docs_rus.txt
index 5531e47944..554aae2987 100644
--- a/programs/system/shell/Docs_rus.txt
+++ b/programs/system/shell/Docs_rus.txt
@@ -43,12 +43,13 @@ help	
 history	cписок последних использованных команд
 kill	убивает процесс по <PID>. kill all убивает все процессы, слоты >=2 
 ls		выводит список файлов в текущем каталоге или указанном <каталоге>
+        ключ '-1' выводит список в одну колонку, иначе многоколоночный вывод
 mkdir	cоздает <каталог>. Поддерживаются абсолюные и относительные пути
 more	выводит содержимое <файла> на экран
 ps		показывает список процессов и их PID, 
 		если задать <имя>, покажет %CPU, используемую память и запомнит
 		внутреннюю переменную LASTPID (полезно для команды waitfor)
-		<имя> - это первые 10 букв имени исполняемого файла без расширения
+		<имя> - это первые 11 букв имени исполняемого файла без расширения
 pwd		показывает имя текущего каталога
 reboot	перезагружает компьютер или ядро KolibriOS. reboot kernel перезапустить ядро Kolibri
 rm		удаляет <файл>
diff --git a/programs/system/shell/History.txt b/programs/system/shell/History.txt
index 3454eac2d6..5a2376a6f4 100644
--- a/programs/system/shell/History.txt
+++ b/programs/system/shell/History.txt
@@ -1,3 +1,10 @@
+Shell 0.7.7 // 06.02.2017 // Leency
+* help ⥯Ґам ўлў®¤Ёв бЇЁб®Є Є®¬¬ ­¤ ў ваЁ Є®«®­ЄЁ
+* ps ⥯Ґам ўлў®¤Ёв а §¬Ґа Ћ‡“, ЁбЇ®«м§гҐ¬л© Їа®жҐбᮬ
+* ls ⥯Ґам ўлў®¤Ёв ўбҐ д ©«л ­Ґ ў ®¤­г,   ў ­ҐбЄ®«мЄ® Є®«®­®Є
+  а §¬Ґа Є®«®­®Є а бзЁвлў Ґвбп Ёбе®¤п Ё§ б ¬®Ј® ¤«Ё­­®Ј® Ё¬Ґ­Ё д ©«  ў Ї ЇЄҐ
+  бв ал© ўлў®¤ бЇЁбЄ®¬ Ї® ЇаҐ¦­Ґ¬г ¤®бвгЇҐ­ зҐаҐ§ Є«оз '-1'
+
 Shell 0.7.6 // 06.02.2017 // Siemargl
 * ” ©«®ўлҐ ®ЇҐа жЁЁ ЁбЇ®«м§гов 64-bit а §¬Ґал д ©«®ў.
   cp <file> <dest> ⥯Ґам Ї®­Ё¬ Ґв, Ґб«Ё <dest> - Є в «®Ј
diff --git a/programs/system/shell/cmd/cmd_help.c b/programs/system/shell/cmd/cmd_help.c
index 73b2af5c77..77af706f67 100644
--- a/programs/system/shell/cmd/cmd_help.c
+++ b/programs/system/shell/cmd/cmd_help.c
@@ -12,9 +12,14 @@ int i;
 
 if ( !strlen(cmd) )
 	{
+	int columns_max=3;
 	printf (available, NUM_OF_CMD);
 	for (i = 0; i < NUM_OF_CMD; i++)
-		printf("    %s\n\r", COMMANDS[i].name);
+	{
+		printf("    %-12s", COMMANDS[i].name);
+		if ((i) && ((i+1)%columns_max == 0)) printf("\n\r");
+	}
+	if ((i)%columns_max != 0) printf("\n\r");
 	return TRUE;
 	}
 else
diff --git a/programs/system/shell/cmd/cmd_ls.c b/programs/system/shell/cmd/cmd_ls.c
index 18de3b3dac..741251474d 100644
--- a/programs/system/shell/cmd/cmd_ls.c
+++ b/programs/system/shell/cmd/cmd_ls.c
@@ -4,11 +4,13 @@ int cmd_ls(char dir[])
 
 kol_struct70	k70;
 unsigned	*n;
-unsigned	num_of_file;
+unsigned	num_of_file; // number of files in directory
 unsigned	*t;
-unsigned	type_of_file;
+unsigned	type_of_file; // check is this a file or a folder
 int		i, result;
 
+bool single_column_mode = FALSE;
+
 
 k70.p00 = 1;
 k70.p04 = 0;
@@ -17,22 +19,27 @@ k70.p12 = 2;  // just for test exist & read number of entries
 k70.p16 =  (unsigned) malloc(32+k70.p12*560);
 k70.p20 = 0;
 
-/// !!!
-// …б«Ё ls § ЇгбЄ Ґвбп ЎҐ§ Ї а ¬Ґва®ў, Їа®б¬ ваЁў Ґ¬ ⥪гйЁ© Є в «®Ј
+
+if (!strnicmp(dir,"-1",1)) 
+	{
+	single_column_mode = TRUE;
+	dir += 3;
+	}
+
 if ( !strlen(dir) )
 	k70.p21 = cur_dir;
 else
 	k70.p21 = dir;
 
 result = kol_file_70(&k70);
-if ( !((result==0) || (result==6)) ) // Їа®ўҐа塞 бгйҐбвў®ў ­ЁҐ Є в «®Ј 
+if ( !((result==0) || (result==6)) ) // check does the directory exists
 	{
 	free( (void*) k70.p16);
 	return FALSE;
 	}
 
 n =  (unsigned*) (k70.p16+8);
-num_of_file = *n; // зЁб«® д ©«®ў ў Є в «®ЈҐ
+num_of_file = *n;
 
 // now read full directory
 k70.p12 = num_of_file;  
@@ -48,7 +55,12 @@ if ( !((result==0) || (result==6)) )
 	return FALSE;
 	}
 
-for (i = 0; i < num_of_file; i++)
+// if there was '-1' param, then show single column mode
+// otherwise show files in several columns
+if (single_column_mode == TRUE)
+{
+_SINGLE_COLUMN_MODE:
+	for (i = 0; i < num_of_file; i++)
 	{
 	printf ("  %s", k70.p16+32+40+(264+40)*i);
 	t =  (unsigned*) (k70.p16+32+(264+40)*i);
@@ -57,6 +69,39 @@ for (i = 0; i < num_of_file; i++)
 		printf ("/");
 	printf ("\n\r");
 	}
+}
+else
+{
+	int longest_name_len = 0;
+	int console_window_width = 78; //need to get this value from console.obj if it's possible
+	for (i = 0; i < num_of_file; i++)
+		{
+		int current_name_len;
+		current_name_len = strlen( (char*)k70.p16+32+40+(264+40)*i);
+		if (current_name_len > longest_name_len) longest_name_len = current_name_len;
+		}
+
+	longest_name_len+=2; //consider space separator and '/' symbol for folders
+	int columns_max = console_window_width / longest_name_len;
+
+	if (longest_name_len >= console_window_width) goto _SINGLE_COLUMN_MODE; //there was too long filename
+
+	for (i = 0; i < num_of_file; i++)
+		{
+		char cur_file[2048];
+		strncpy(cur_file, (char*)k70.p16+32+40+(304)*i, sizeof(cur_file)-2);
+
+		t =  (unsigned*) (k70.p16+32+(304)*i);
+		type_of_file = *t;
+
+		if ( (0x10 == (type_of_file&0x10)) || (8 == (type_of_file&8)) ) strcat(cur_file, "/");
+
+		printf ("%*s", -longest_name_len, cur_file);
+
+		if ((i>0) && ((i+1)%columns_max == 0)) printf ("\n\r");
+		}	
+	if ((i)%columns_max != 0) printf("\n\r");
+}
 
 free((void*)k70.p16);
 return TRUE;
diff --git a/programs/system/shell/cmd/cmd_ps.c b/programs/system/shell/cmd/cmd_ps.c
index 65e8b334bd..b07290ddb4 100644
--- a/programs/system/shell/cmd/cmd_ps.c
+++ b/programs/system/shell/cmd/cmd_ps.c
@@ -13,6 +13,8 @@ if (NULL == buf1k)
 
 sel = param && strlen(param) > 0;
 
+printf ("      PID        NAME RAM KB\n\r", PID, buf1k+10);
+
 for (i = 1;;i++)
 	{
 	n = kol_process_info(i, buf1k);
@@ -22,7 +24,7 @@ for (i = 1;;i++)
 		{
 		if (!sel || 0 == strnicmp(param, buf1k+10, 10))
 			{
-			printf ("  %7d %s\n\r", PID, buf1k+10);
+			printf ("  %7d %11s %d\n\r", PID, buf1k+10, (*(int*)(buf1k+26)+1)/1024);
 			if (sel) 
 				{
 					LAST_PID = PID;
diff --git a/programs/system/shell/globals.h b/programs/system/shell/globals.h
index 5cefd96104..9dd6caf9bb 100644
--- a/programs/system/shell/globals.h
+++ b/programs/system/shell/globals.h
@@ -1,5 +1,5 @@
 
-#define SHELL_VERSION "0.7.6"
+#define SHELL_VERSION "0.7.7"
 
 extern char	PATH[256];
 extern char	PARAM[256];
diff --git a/programs/system/shell/locale/eng/globals.h b/programs/system/shell/locale/eng/globals.h
index faf04e0368..ae1b9d14df 100644
--- a/programs/system/shell/locale/eng/globals.h
+++ b/programs/system/shell/locale/eng/globals.h
@@ -13,7 +13,7 @@ const command_t COMMANDS[]=
 	{"help",    "  Gives help on commands. Usage:\n\r    help ;it lists all builtins\n\r    help <command> ;help on command\n\r", &cmd_help},
 	{"history", "  Lists used commands\n\r", &cmd_history},	
 	{"kill",    "  Stops a running process. Usage:\n\r    kill <PID of process>\n\r    kill all\n\r", &cmd_kill},
-	{"ls",      "  Lists the files in a directory. Usage:\n\r    ls ;lists the files in current directory\n\r    ls <directory> ;lists the files at specified folder\n\r", &cmd_ls},
+	{"ls",      "  Lists the files in a directory. Usage:\n\r    ls ;lists the files in current directory\n\r    ls <directory> ;lists the files at specified folder\n\r    ls -1 ;lists the files in a single column\n\r", &cmd_ls},
 	{"mkdir",   "  Makes directory. Usage:\n\r    mkdir <folder name> ;creates the folder in working directory\n\r    mkdir <path><folder name> ;create folder by specified path\n\r", &cmd_mkdir},
 	{"more",    "  Displays a file data to the screen. Usage:\n\r    more <file name>\n\r", &cmd_more},
 	{"ps",      "  Lists the current processes running\n\r  or shows more info on <procname> and save LASTPID\n\r", &cmd_ps},
diff --git a/programs/system/shell/system/boolean.h b/programs/system/shell/system/boolean.h
index 072ddad2f3..bd9efdf511 100644
--- a/programs/system/shell/system/boolean.h
+++ b/programs/system/shell/system/boolean.h
@@ -1,3 +1,5 @@
 
+#define bool int
+
 #define FALSE 0
 #define TRUE 1