diff --git a/Changelog b/Changelog
index 8328dd4..63a7a90 100644
--- a/Changelog
+++ b/Changelog
@@ -1,5 +1,7 @@
 ## Version 0.1.3
-- Big code refactoring
+- Big code refactoring - now is a lot of easier create new modules and maintain old ones
+- Added finding empty files
+- Added new option to find duplicates by checking hash max 1MB of file
 
 ## Version 0.1.2 - 26.09.2020r
 - Add basic search empty folders in GTK GUI
@@ -23,7 +25,7 @@
 - Saving results to file
 - Print how much data was read by duplicate finder(debug only)
 - Added Github CI
-- Only debug build prints debug infos
+- Only debug build prints debug information's
 - Clean code
 - Add basic idea config to misc folder
 
diff --git a/README.md b/README.md
index 3e436c8..5c54896 100644
--- a/README.md
+++ b/README.md
@@ -1,24 +1,20 @@
 # Czkawka
 Czkawka is simple, fast and easy to use alternative to Fslint, written in Rust.  
-It is in very early development, so most of the functions aren't added and doesn't work.  
-This is my first ever project in Rust so probably a lot of things are written in the most optimal way.
+This is my first ever project in Rust so probably a lot of things are not being written in the most optimal way.
 
-## Done
-- Rich instruction with examples - CLI(`cargo run --bin czkawka_cli`)
-- GTK Frontend(Still WIP) - (`cargo run --bin czkawka_gui`)
-  - Basic layout
-  - Remembering of buttons between different tabs
-- Orbtk Frontend(Still very early WIP) - (`cargo run --bin czkawka_gui_orbtk`)
-- Saving results to file
-- Duplicated file finding
-  - Including and excluding directories(absolute paths)
-  - Option to remove all except newest, oldest and one oldest or newest
-  - Fast(by size) or accurate(by hash) file checking
-  - Support for * wildcard when excluding files and folders
-  - Checking only selected extensions(default macros like IMAGE, VIDEO, TEXT are available)
-- Empty folders finding
-  - Advanced empty files finding(finds and remove folders which contains only empty folders)
-  - Option to remove all files
+## Features
+- Written in fast and memory safe Rust
+- CLI frontend, very fast and powerful with rich help
+- GUI GTK frontend(Still WIP) - use modern GTK 3 and looks similar to FSlint
+- GUI Orbtk frontend(Very early WIP) - alternative GUI with reduced functionality
+- Saving results to file - allows to easily read entries found by tool
+- Rich search option - allows setting absolute included and excluded directories, set of allowed files extensions or excluded items with * wildcard
+- Multiple tools to use:
+  - Duplicates - Finds duplicates basing on its size(fast) or hash(accurate)
+  - Empty Folders - Finds empty folders with help of advanced algorithm
+  - Big Files - Finds provided number of the biggest files in given location
+  - Empty Files - Looks for empty files across disk
+  - Temporary Files - Allows to find files 
 
 ## TODO
 - Comments - a lot of things should be described
@@ -34,7 +30,6 @@ This is my first ever project in Rust so probably a lot of things are written in
   - Popups
   - Choosing directories(included, excluded)
   - Popup with type of deleted records
-  - Add Czkawka name to main window(now is czkawka_gui)
   - Run in another thread searching to be able to pause
 - Orbtk GUI
   - Basic selecting included and excluded folders
@@ -42,10 +37,12 @@ This is my first ever project in Rust so probably a lot of things are written in
   - Simple buttons to delete 
 
 ## Usage and requirements
-Rustc 1.46 works fine(not sure about a minimal version)  
-GTK 3.18 - for GTK backend
+Rust 1.46 - probably lower also works fine  
+GTK 3.24 - for GTK backend
 
-For now only Linux(and probably also macOS) is supported
+Precompiled binaries are here(may not work in every Linux distro) - https://github.com/qarmin/czkawka/releases/
+
+For now only Linux(and maybe also macOS) is supported
 
 - Install requirements for GTK
 ```
@@ -67,28 +64,12 @@ cargo run --bin czkawka_gui
 cargo run --bin czkawka_gui_orbtk
 ```
 ![GUI Orbtk](https://user-images.githubusercontent.com/41945903/92405241-7b27fb80-f135-11ea-9fc4-5ebc2b76b011.png)
-- Run CLI
+- Run CLI(this will print help with a lot of examples)
 ```
 cargo run --bin czkawka_cli
 ```
 ![CLI](https://user-images.githubusercontent.com/41945903/93716816-0bbcfd80-fb72-11ea-8d31-4c87cc2abe6d.png)
 
-## How it works?
-### Duplicate Finder
-The only required parameter for checking duplicates is included folders `-i`. This parameter validates provided folders - which must have absolute path(without ~ and other similar symbols at the beginning), not contains *(wildcard), be dir(not file or symlink), exists. Later same things are done with excluded folders `-e`. 
-
-Next, this included and excluded folders are optimized due to tree structure of file system:
-- Folders which contains another folders are combined(separately for included and excluded) - `/home/pulpet` and `/home/pulpet/a` are combined to `/home/pulpet`
-- Included folders which are located inside excluded ones are delete - Included folder `/etc/tomcat/` is deleted because excluded folder is `/etc/`
-- Non existed directories are being removed
-- Excluded path which are outside included path are deleted - Excluded path `/etc/` is removed if included path is `/home/`
-If after optimization there is no included folders, then program ends with non zero value(TODO, this should be handled by returning value).
-
-Next with provided by user minimal size of checked size `-s`, program checks recursively(TODO should be an option to turn off a recursion) included folders and checks files by sizes and put it files with same sizes to different boxes. 
-Next boxes which contains only one element are removed because files inside are not duplicated.
-
-Next by default also is checked hash to be sure that files with equal size are identical.
-
 ## Speed
 Since Czkawka is written in Rust and aims to be a faster alternative for written in Python - FSlint we need to compare speed of this two tools.
 
@@ -122,5 +103,21 @@ Empty folder finder
 
 Differences should be more visible when using slower processor or faster disk.
 
+## How it works?
+### Duplicate Finder
+The only required parameter for checking duplicates is included folders `-i`. This parameter validates provided folders - which must have absolute path(without ~ and other similar symbols at the beginning), not contains *(wildcard), be dir(not file or symlink), exists. Later same things are done with excluded folders `-e`. 
+
+Next, this included and excluded folders are optimized due to tree structure of file system:
+- Folders which contains another folders are combined(separately for included and excluded) - `/home/pulpet` and `/home/pulpet/a` are combined to `/home/pulpet`
+- Included folders which are located inside excluded ones are delete - Included folder `/etc/tomcat/` is deleted because excluded folder is `/etc/`
+- Non existed directories are being removed
+- Excluded path which are outside included path are deleted - Excluded path `/etc/` is removed if included path is `/home/`
+If after optimization there is no included folders, then program ends with non zero value(TODO, this should be handled by returning value).
+
+Next with provided by user minimal size of checked size `-s`, program checks recursively(TODO should be an option to turn off a recursion) included folders and checks files by sizes and put it files with same sizes to different boxes. 
+Next boxes which contains only one element are removed because files inside are not duplicated.
+
+Next by default also is checked hash to be sure that files with equal size are identical.
+
 ## License
 Code is distributed under MIT license.
diff --git a/czkawka_cli/src/main.rs b/czkawka_cli/src/main.rs
index 650218c..6c83765 100644
--- a/czkawka_cli/src/main.rs
+++ b/czkawka_cli/src/main.rs
@@ -251,9 +251,11 @@ fn main() {
                 println!("FATAL ERROR: Parameter -i with set of included files is required.");
                 process::exit(1);
             }
+
             if ArgumentsPair::has_command(&arguments, "-e") {
                 yf.set_excluded_directory(ArgumentsPair::get_argument(&arguments, "-e", false));
             }
+
             if ArgumentsPair::has_command(&arguments, "-k") {
                 yf.set_excluded_items(ArgumentsPair::get_argument(&arguments, "-k", false));
             }
@@ -304,7 +306,6 @@ Usage of Czkawka:
     czkawka --help
     czkawka
 
-
   --d <-i directory_to_search> [-e exclude_directories = ""] [-k excluded_items = ""] [-s min_size = 1024] [-x allowed_extension = ""] [-l type_of_search = "hash"] [-o] [-f file_to_save = "results.txt"] [-delete = "aeo"] - search for duplicates files
     -i directory_to_search - list of directories which should will be searched like /home/rafal
     -e exclude_directories - list of directories which will be excluded from search.
@@ -322,7 +323,6 @@ Usage of Czkawka:
     czkawka --d -i "/var/" -k "/var/l*b/,/var/lo*,*tmp"
     czkawka --d -i "/etc/" -delete "aeo"
 
-
   --e <-i directory_to_search> [-e exclude_directories = ""] [-o] [-f file_to_save] [-delete] - option to find and delete empty folders
     -i directory_to_search - list of directories which should will be searched like /home/rafal
     -e exclude_directories - list of directories which will be excluded from search.
@@ -341,7 +341,15 @@ Usage of Czkawka:
     -l number_of_files - number of showed the biggest files.
     -x allowed_extension - list of checked extension, e.g. "jpg,mp4" will allow to check "book.jpg" and "car.mp4" but not roman.png. There are also helpful macros which allow to easy use a typcal extension like IMAGE("jpg,kra,gif,png,bmp,tiff,webp,hdr,svg") or TEXT("txt,doc,docx,odt,rtf")
 
-  --y <-i directory_to_search> [-e exclude_directories = ""] [-k excluded_items = ""] [-o] [-f file_to_save = "results.txt"] [-delete] - search for duplicates files
+  --y <-i directory_to_search> [-e exclude_directories = ""] [-k excluded_items = ""] [-o] [-f file_to_save = "results.txt"] [-delete] - search and delete empty files
+    -i directory_to_search - list of directories which should will be searched like /home/rafal
+    -e exclude_directories - list of directories which will be excluded from search.
+    -k excluded_items - list of excluded items which contains * wildcard(may be slow)
+    -o - this options prevents from recursive check of folders
+    -f file_to_save - saves results to file
+    -delete - delete found files
+
+  --t <-i directory_to_search> [-e exclude_directories = ""] [-k excluded_items = ""] [-o] [-f file_to_save = "results.txt"] [-delete] - search for temporary files
     -i directory_to_search - list of directories which should will be searched like /home/rafal
     -e exclude_directories - list of directories which will be excluded from search.
     -k excluded_items - list of excluded items which contains * wildcard(may be slow)