Preliminary :

• Based on "WinReducer 8.1 - v1.20" with Windows 8.1 Professional (x64) ISO with Update 3
• These presented WinReducer Components sizes may differ in your installed Windows Operating System, because they depend on many factors such as integrated Updates, installed software, …
• So, they are all presented « as is », with no guarantee of any kind, except to have a better idea of which WinReducer Components are size consuming 
• This document has been created to help you decide which WinReducer Components are irrelevant for you, according to the Windows installed system size you want to reach.
  
• I want to thank all forum moderators, and especially KrX (WinReducer Forum Moderator) for his help !
• OK, ready ... so let's GO !

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Legend :

• "Not available yet ..." : Components sizes will be added in a next page update

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ACCESSORIES

16-bit Support
Accessibility
Anytime Upgrade
Application Experience (Compatibility Tab)
Auto Play
Automatic Maintenance
Briefcase
Calculator
Character Map
Cleartype Tuner
Diagnostics Troubleshooting Wizard
Disk Image Burning Tool
Disk Quota
Disk Space Cleaner
Display Color Calibration
Display Switch
ELS (Extended Linguistic Services)
Help and Support
Imapi
Input Method Editor
Natural Languages
Notepad
On Screen Keyboard
Open With
Paint
Previous Versions
Private Character Editor
Recovery Drive Creator
Run Legacy CPL Elevated
Screen Magnifier
Screen Reader
Set Program Access and Defaults
Snipping Tool
Sound Recorder
Spell Checking
Steps Recorder
Sticky Notes
System Restore
Tablet PC (Engine)
Tablet PC (Flick Learning Wizard)
Tablet PC (Journal)
Tablet PC (Keyboard Input Panel)
Tablet PC (Math Input Panel)
Tablet PC (Text Prediction)
Time and Date
Webcam Experience
Welcome Center
Windows Contacts
Windows Easy Transfer
Windows Features
Windows Features (FONDUE)
Windows Mail
Windows Mail (Send to Desktop shortcut)
Windows Recovery Environment
Windows Sidebar
Wordpad
Write
Zip

Windows 8.1 - x64

0.50 MB
0.80 MB
3.50 MB
0.60 MB
1.31 MB
0.40 MB
1.75 MB
4.75 MB
3.50 MB
2.25 MB
4.50 MB
0.90 MB
2.25 MB
2.31 MB
2.87 MB
8.06 MB
80.40 MB
6.00 MB
9.00 MB
563.00 MB
999.00 MB
2.06 MB
4.00 MB
1.12 MB
25.50 MB
1.18 MB
1.81 MB
2.87 MB
0.60 MB
3.62 MB
1.62 MB
3.56 MB
1.68 MB
0.80 MB
106.00 MB
2.81 MB
2.31 MB
5.06 MB
92.10 MB
2.43 MB
119.00 MB
14.80 MB
18.90 MB
77.40 MB
3.00 MB
4.50 MB
2.93 MB
2.56 MB
80.10 MB
0.50 MB
0.40 MB
33.90 MB
0.40 MB
242.00 MB
0.30 MB
18.50 MB
0.40 MB
2.25 MB

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CONTROL PANELS

Control Panel - Action Center (Files)
Control Panel - Color Management (Files)
Control Panel - Credential Manager (Files)
Control Panel - Device Center (Files)
Control Panel - Device Manager (Files)
Control Panel - Diagnostics Troubleshoot (Files)
Control Panel - Display (Files)
Control Panel - Ease of Access (Files)
Control Panel - Font Folder (Files)
Control Panel - Indexing Options (Files)
Control Panel - Infrared (Files)
Control Panel - Internet Options (Files)
Control Panel - Language Settings (Files)
Control Panel - Network and Share Center (Files)
Control Panel - Personalization (Files)
Control Panel - Phone and Modem (Files)
Control Panel - Power Options (Files)
Control Panel - Programs and Features (Files)
Control Panel - Region and Language (Files)
Control Panel - Sound (Files)
Control Panel - Storage Spaces (Files)
Control Panel - Sync Center Folder (Files)
Control Panel - System (Files)
Control Panel - Taskbar Notification Icons (Files)
Control Panel - User Accounts (Files)
Control Panel - View Available Networks (Files)
Control Panel - Workspaces Center (Files)

Windows 8.1 - x64

7.12 MB
0.40 MB
3.12 MB
2.87 MB
3.50 MB
2.43 MB
8.00 MB
14.90 MB
3.62 MB
0.90 MB
2.12 MB
8.50 MB
2.75 MB
5.00 MB
10.60 MB
0.60 MB
2.50 MB
3.25 MB
2.00 MB
3.50 MB
0.90 MB
9.62 MB
1.62 MB
0.70 MB
5.62 MB
2.75 MB
2.20 MB

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DRIVERS

Display - AGP
File System - ExFAT
File System - ReFS
Floppy Disk
Game - Gameport
Game - Xbox360 Controller
Hyper-V - Controller
Hyper-V - Dynamic Memory
Hyper-V - Fibre Channel HBA
Hyper-V - Generation Counter
Hyper-V - Graphic Card
Hyper-V - Guest
Hyper-V - Input
Hyper-V - Keyboard
Hyper-V - Network
Hyper-V - PCI Bus
Hyper-V - Storage
Hyper-V - VMBus
Network - Ethernet - ASIX
Network - Ethernet - Atheros
Network - Ethernet - Broadcom
Network - Ethernet - Emulex
Network - Ethernet - Intel
Network - Ethernet - JMicron
Network - Ethernet - Marvell Yukon
Network - Ethernet - NVIDIA
Network - Ethernet - Realtek
Network - Ethernet - SIS
Network - Ethernet - VIA
Network - Ethernet - Virtual
Network - ISDN - IBM
Network - ISDN - Microsoft
Network - Wireless - Atheros
Network - Wireless - Broadcom
Network - Wireless - Intel
Network - Wireless - Marvell
Network - Wireless - Ralink
Network - Wireless - Realtek
Network - Wireless - Virtual
Printer - Brother
Printer - Canon
Printer - Dell
Printer - East Kodak Corporation
Printer - Epson
Printer - Fax
Printer - Fuji Xerox
Printer - Hewlett Packard
Printer - Konica Minolta
Printer - Kyocera
Printer - Lexmark International
Printer - NEC
Printer - OKI
Printer - Ricoh
Printer - Samsung
Printer - Toshiba
Printer - Xerox
Printer - XPS
Processor - AMD
Processor - Intel Atom
Scanner - Brother
Scanner - Canon
Scanner - Dell
Scanner - East Kodak Corporation
Scanner - Epson
Scanner - Hewlett Packard
Scanner - Kyocera
Scanner - Lexmark International
Scanner - Samsung
Scanner - Xerox
Serial Pen - Wacom
Storage - Adaptec RAID Controller
Storage - Adaptec SAS Controller
Storage - Adaptec SCSI Controller
Storage - AMD RAID Controller
Storage - AMD Sata Controller
Storage - IBM RAID Controller
Storage - ICP RAID Controller
Storage - Intel
Storage - LSI RAID Controller
Storage - LSI SAS Controller
Storage - LSI SCSI Controller
Storage - LSI Solid State Controller
Storage - Marvell Controller
Storage - Nvidia RAID Controller
Storage - Promise SAS and SATA RAID Controller
Storage - SIS RAID Controller
Storage - SIS SATA Controller
Storage - Smart Array SAS and SATA Controller
Storage - VIA IDE Controller
Storage - VIA RAID Controller
Storage - VIA StorX RAID Controller
Support - Bluetooth
Support - Boot - EFI and UEFI
Support - Boot - PCAT
Support - Boot - PXE
Support - Firewire (IEEE1394)
Support - HD-Audio
Support - IEEE 1667
Support - ISA
Support - iSCSI
Support - Modem
Support - PC Card
Support - Pcmcia
Support - Ram Disk
Support - SCSI
Support - Secure Digital Card
Support - SmartCard
Support - Tape Drive
Support - USB Attached SCSI (USAP)
USB Audio
USB Video

Windows 8.1 - x64

2.00 MB
1.06 MB
3.06 MB
0.99 MB
1.25 MB
0.60 MB
1.43 MB
0.40 MB
0.30 MB
0.30 MB
0.80 MB
0.40 MB
0.30 MB
0.30 MB
1.57 MB
-
1.01 MB
2.11 MB
1.00 MB
2.46 MB
13.10 MB
1.56 MB
5.32 MB
0.70 MB
2.09 MB
2.79 MB
1.00 MB
0.40 MB
1.21 MB
0.99 MB
0.20 MB
1.23 MB
16.00 MB
29.20 MB
98.00 MB
3.25 MB
12.70 MB
23.20 MB
0.80 MB
47.10 MB
71.10 MB
18.70 MB
2.35 MB
27.10 MB
23.50 MB
6.77 MB
38.40 MB
2.81 MB
3.60 MB
1.86 MB
6.38 MB
2.39 MB
2.19 MB
15.60 MB
2.51 MB
5.36 MB
1.64 MB
0.80 MB
-
2.12 MB
35.00 MB
23.10 MB
2.41 MB
2.71 MB
13.10 MB
1.97 MB
25.90 MB
8.99 MB
5.00 MB
0.40 MB
0.60 MB
1.75 MB
-
0.80 MB
0.70 MB
-
-
3.00 MB
3.12 MB
1.50 MB
-
0.60 MB
0.40 MB
1.16 MB
0.40 MB
0.40 MB
0.60 MB
0.40 MB
0.10 MB
0.70 MB
1.00 MB
13.40 MB
154.00 MB
15.60 MB
0.20 MB
1.76 MB
1.06 MB
1.50 MB
0.20 MB
2.57 MB
61.30 MB
0.20 MB
0.80 MB
0.40 MB
0.80 MB
2.14 MB
2.06 MB
4.61 MB
0.50 MB
0.70 MB
0.90 MB

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FEATURES

Direct Play
Hyper-V
Internet Explorer 11
Printing - Internet Printing
Printing - LPD Print Service
Printing - LPR Port Monitor
Remote Access Connection
Remote Differential Compression API
Simple Network Management Protocol (SNMP)
Simple TCP
SMB1 Protocol
Tagged Image File Format IFilter (TIFF iFilter)
Telnet Client and Server
Trivial File Transfer Protocol (TFTP)
Windows Defender
Windows Media Player
Windows Mobile PC
Windows PowerShell
Windows Search
Work Folders
XPS Viewer and Printer

Windows 8.1 - x64

3.00 MB
15.00 MB
36.62 MB
0.50 MB
0.20 MB
0.70 MB
3.43 MB
0.80 MB
7.06 MB
0.60 MB
0.90 MB
0.40 MB
1.12 MB
0.30 MB
220.00 MB
101.30 MB
2.87 MB
81.50 MB
64.10 MB
4.56 MB
27.60 MB

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FONTS

Static Cache for Windows Fonts
Boot Fonts
Aharoni Bold
Aldhabi
Andalus
Angsana
Aparajita
Arabic Typesetting
Batang
Browallia
Calibri
Cambria
Candara
Consolas
Constantia
Corbel
Cordia
Courier New
DaunPenh
David
DFKai-SB
DilleniaUPC
DokChampa
Ebrima
Estrangelo Edessa
Eucrosia
Euphemia
FangSong
Fixedsys Normal
Fixedsys OEM
Fixedsys System
Fixedsys Terminal
Franklin Gothic
FrankRuehl
FreesiaUPC
Gabriola
Gadugi
Gautami
Georgia
Gisha
Gulim
Impact
Iris
Iskoola Pota
Jasmine
Javanese Text
KaiTi
Kalinga
Kartika
Khmer UI
Kodchiang
Kokila
Lao UI
Latha
Leelawadee
Levenim
Lily
Lucida Console
Lucida Sans Unicode
Malgun Gothic
Mangal
Marlett
Meiryo
Microsoft Himalaya
Microsoft JhengHei
Microsoft New Tai Lue
Microsoft PhagsPa
Microsoft Sans Serif
Microsoft Tai Le
Microsoft Uighur
Microsoft YaHei
Microsoft Yi Baiti
MingLiU
Miriam
Mongolian Baiti
MoolBoran
MS Gothic
MS Mincho
MS Serif and Sans Serif
MV Boli
Myanmar Text
Narkisim
Nirmala UI
Nyala
Palatino Linotype
Plantagenet Cherokee
Raavi
Rod
Sakkal Majalla
Shonar Bangla
Shruti
SimHei
Simplified Arabic
SimSun
Sitka
Small Fonts
Sylfaen
Symbol
Traditional Arabic
Tunga
Urdu Typesetting
Utsaah
Vani
Vector (Modern, Roman and Script)
Vijaya
Vrinda
Webdings
Wingdings
Yu Gothic
Yumin

Windows 8.1 - x64

35.00 MB
26.80 MB
0.20 MB
0.80 MB
0.40 MB
2.00 MB
1.50 MB
0.80 MB
31.10 MB
1.62 MB
7.31 MB
5.87 MB
1.56 MB
2.37 MB
2.56 MB
1.75 MB
1.62 MB
8.37 MB
0.40 MB
0.40 MB
7.25 MB
0.90 MB
0.40 MB
3.50 MB
0.30 MB
0.90 MB
0.40 MB
15.20 MB
4.93 MB
5.31 MB
4.93 MB
8.25 MB
0.70 MB
0.20 MB
0.80 MB
2.18 MB
1.00 MB
1.00 MB
1.56 MB
0.40 MB
25.80 MB
0.40 MB
0.90 MB
1.87 MB
0.90 MB
0.70 MB
16.90 MB
1.00 MB
0.60 MB
1.12 MB
0.80 MB
1.50 MB
0.60 MB
0.60 MB
1.68 MB
0.40 MB
0.60 MB
0.40 MB
0.60 MB
43.30 MB
0.90 MB
0.20 MB
46.50 MB
1.12 MB
115.00 MB
0.60 MB
0.60 MB
1.75 MB
0.40 MB
0.80 MB
116.00 MB
0.70 MB
122.00 MB
0.40 MB
0.70 MB
0.60 MB
17.60 MB
19.20 MB
8.25 MB
0.30 MB
1.12 MB
0.20 MB
10.00 MB
0.90 MB
2.81 MB
0.30 MB
0.60 MB
0.20 MB
1.00 MB
1.00 MB
1.00 MB
13.60 MB
0.90 MB
67.20 MB
7.81 MB
3.43 MB
0.60 MB
0.20 MB
1.00 MB
0.80 MB
0.90 MB
1.50 MB
1.18 MB
0.60 MB
0.70 MB
1.00 MB
0.30 MB
0.20 MB
55.30 MB
45.40 MB

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KEYBOARDS

Albanian
Arabic
Armenian
Azeri
Belarusian
Belgian
Bulgarian
Chinese (HK)
Chinese (S)
Chinese (T)
Croatian
Czech
Danish
Dutch
English (UK)
English (US)
Estonian
Finnish
French (Canadian)
French (Switzerland)
German (G)
German (S)
Greek
Hebrew
Hungarian
Icelandic
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Norwegian
Persian
Polish
Portuguese (B)
Portuguese (P)
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swedish
Tajik
Thai
Turkish
Ukrainian
Vietnamese

Windows 8.1 - x64

0.30 MB
0.80 MB
0.80 MB
0.40 MB
0.60 MB
0.60 MB
1.00 MB
0.10 MB
0.20 MB
0.20 MB
0.30 MB
0.80 MB
0.30 MB
0.30 MB
0.60 MB
1.75 MB
0.30 MB
0.60 MB
0.90 MB
0.40 MB
0.60 MB
0.20 MB
1.62 MB
0.40 MB
0.60 MB
0.30 MB
0.60 MB
2.12 MB
0.80 MB
0.70 MB
0.80 MB
0.60 MB
17.80 MB
0.40 MB
0.60 MB
0.20 MB
0.30 MB
0.80 MB
0.70 MB
17.60 MB
0.60 MB
0.10 MB
0.60 MB
0.30 MB
0.30 MB
1.00 MB
0.60 MB
0.60 MB
0.30 MB

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LANGUAGES

Brazil
Bulgaria
China (HK)
China (S)
China (T)
Croatia
Czech Republic
Denmark
Estonia
Finland
Germany
Greece
Hungary
Israel
Italy
Japan
Korea
Latvia
Lithuania
Netherlands
Norway
Poland
Portugal
Romania
Russia
Saudi Arabia
Serbia
Slovakia
Slovenia
Spain
Sweden
Thailand
Turkey
Ukraine
United Kingdom
United States

Windows 8.1 - x64

13.30 MB
101.00 MB
5.24 MB
127.00 MB
181.00 MB
4.34 MB
26.30 MB
24.30 MB
4.28 MB
25.40 MB
47.30 MB
25.70 MB
25.30 MB
15.00 MB
12.90 MB
274.00 MB
57.20 MB
4.76 MB
4.05 MB
31.30 MB
19.10 MB
28.30 MB
10.00 MB
5.53 MB
28.60 MB
31.20 MB
7.84 MB
4.50 MB
4.47 MB
17.40 MB
15.90 MB
12.10 MB
37.70 MB
4.82 MB
27.20 MB
23.90 MB

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MODERN UI APPS

Bing Finance
Bing Food and Drink
Bing Health and Fitness
Bing Maps
Bing News
Bing Sports
Bing Travel
Bing Weather
Camera
Communication Applications
File Manager
Help and Tips
Immersive Control Panel
Lockscreen Camera
Lockscreen Slideshow
Media Play Ready
Media Viewer
OneNote
Reader
Skype
Slide to Shutdown
VPN Plugins
Windows Alarm
Windows Calculator
Windows Java Script
Windows Reading
Windows Scan
Windows Sound Recorder
Windows Store
Windows Visual C++ Runtime
Xbox LIVE Games
Zune Music
Zune Video

Windows 8.1 - x64

28.60 MB
23.80 MB
25.20 MB
14.80 MB
25.10 MB
28.40 MB
27.80 MB
26.70 MB
7.25 MB
37.50 MB
14.40 MB
42.10 MB
891 MB
3.43 MB
0.60 MB
5.99 MB
17.70 MB
62.30 MB
98.20 MB
46.30 MB
0.20 MB
38.10 MB
6.11 MB
5.46 MB
18.00 MB
5.74 MB
3.15 MB
7.03 MB
13.20 MB
6.16 MB
29.60 MB
55.20 MB
42.50 MB

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MULTIMEDIA

Codec - Camera
Codec - Indeo5
Codec - MP3
Codec - MP4
Codec - MPEG2
Codec – MPEG4
Codec - WMA
Codec - WMV
DirectX Diagnostic Tool
DVD-Video Playback
Games Explorer
Keyboard Filter
MIDI Support
Miracast
Mobile PC (Mobility Center)
Mobile PC (Presentation)
Mobile PC (Sensors)
Mobile PC (SideShow)
Photo Viewer
Speech
Windows Media Center
Windows Optical Character Recognition (OCR)
Windows PlayTo
Windows System Assessment Tool (WinSAT)

Windows 8.1 - x64

Not available yet ...

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NETWORK

Not available yet ...

Windows 8.1 - x64

Not available yet ...

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SERVICES

Not available yet ...

Windows 8.1 - x64

Not available yet ...

---

THEMES

Not available yet ...

Windows 8.1 - x64

Not available yet ...

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OPTIMIZATIONS

Not available yet ...

Windows 8.1 - x64

Not available yet ...

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Updated : 02 April 2015