ALL DEALS
COUPONS
- Retail & Electronics
- Fashion
- Travel
- Services
- Food and Entertainment
FORUM
PRICE DROPS

- REFINE RESULTS
- - Categories
  - All Categories
  - Books
  - Textbooks
  - Computer Science
  - Operating Systems
- Stores
    Amazon
    Flipkart
    Snapdeal
    Others
    Myntra
    TataCliq
    Jabong
    PayTm
    Abof
    Voonik
    Shopclues
    Pepperfry
    FirstCry
    PayTmMall
    MakeMyTrip
    ClearTrip
    GoIbibo
    Yatra
    Dominos
    Freecharge
    Mobikwik
    PhonePe
    Foodpanda
    Swiggy
    Box8
    FreshMenu
    GearBest
    Banggood
    AliExpress
    Croma
    Ajio
    Nearbuy
    Zoomcar
    Zivame
    Grofers
    BigBasket
    Healthkart
    PizzaHut
    OlaCabs
    Redbus
    HouseJoy
    UrbanCompany
    Nykaa
    Niki
    Medlife
    CoolWinks
    Zomato
    NNNOW
    Uber
    Zotezo
    Vistaprint
    UrbanLadder
    Shoppers Stop
    Reliance Trends
    Ridlr
    PharmEasy
    PayPal
    OYO Rooms
    Netmeds
    Lenskart
    Ixigo
    INOX Movies
    GyFTR
    Fynd
    Dineout
    DMart ready
    BookMyShow
    Droom
    Lybrate
    Realme
    Faasos
    SpiceJet
    Happyeasygo
    Insider
    Behrouz Biryani
    Easydiner
    Hopscotch
    Koovs
    Drivezy
    Cashify
    PayZapp
    Abhibus
    Airbnb
    Adlabs Imagica
    Beardo
    Bewakoof
    Big Bazaar
    Bata
    Burger King
    Barbeque Nation
    Burrp
    ErosNow
    HDFC Bank
    Dream11
    Indigifts
    Rapido
    Suprdaily
    Dunzo
    Voylla
    Revv
    Zoomin
    Decathlon
    FabHotels
    JockeyIndia
    HomeTown
    MovieCardIndia
    Spoyl
    Central
    FbbOnline
    KFC
    2GUD
    fernsnpetals
    TheManCompany
    Clovia
    Etihad Airways
    FreshtoHome
    Mamaearth
    BrandFactory
    Travelyaari
    Cadbury
    Lenovo
    1mg
    Timesprime
    Nykaa Fashion
    Fossil
    HostGator
    Gonoise
    Myprotein
    Mivi
    Rentomojo
    Pantaloons
    Licious
    Testbook
    EaseMyTrip
    Godaddy
    Ovenstory
    Klook
    Reliancedigital
    Adidas
    AkbarTravels
    BankBazaar
    Biba
    Chumbak
    Clarks
    Colorbar Cosmetics
    Easyday Club
    Fabindia
    Forest Essentials
    JBL
    HealthXP
    Jack & Jones
    Lifestyle
    Limeroad
    Manyavar
    McDonald's
    Nokia
    Qatar Airways
    Reebok
    Samsung
    Shein
    Soch
    Speedo
    Tanishq
    The Souled Store
    Treebo
    Vero Moda
    Woohoo
    Orangesomething
    The Moms Co
    Udemy
    Gaana
    Arata
    Coursera
    MFine
    Zoom
    JioMart
    Disney+Hotstar
    IGP
    Gamezop
    Sukkhi
    PeeSafe
    SonyLiv
    Thyrocare
    Vijay Sales
    Apple
    qoo10
    Yoins
    ibacosmetics
    Boat
    plumgoodness
    ICICI Bank
    buywow
    Hamleys
    Crocs
    Netflix
    mothercare
    Wonderchef
    ZANDUCare
    shop Disney
    Dell
    OnePlus
    oppo
    wakefit
    mensxp
    marico
    USTRAA
    kirobeauty
    GHC.Health
    Just Herbs
    Acer
    Lakme
    ritukumar
    soulfull
    CRED
    mcaffeine
    Marks & Spencer
    Gamezy
    MPL
    ihg
    oziva
    Bella Vita Organic
    Kapiva
    Myglamm
    Medibuddy
    Only
    BombayShavingCompany
- Brand
- Price Range
  ₹
  %
  ₹
  %
- Discount Range
  ₹
  %
  ₹
  %
- Include?
  Include Expired Deals / Out of Stock

Operating Systems Deals

Sort :

Loading...

Something went wrong while trying to load the full version of this site. Try hard-refreshing this page to fix the error.

<div > <div class="topnav-menu" style="box-shadow: 0 2px 6px rgba(0,0,0,0.35)"> <img style="height:38px;" src="https://thedealapp.in/assets/logo-v7xrluof.png">  <input style="font-size:15px;" class="fa fa-bars" type="checkbox" id="checkMenu">  <div class="topnav" id="myTopnav"> <a href="https://thedealapp.in/Deals/category">ALL DEALS</a> <a href="https://thedealapp.in/Coupons/stores">COUPONS</a>  <div class="dropdown"> <button class="dropbtn">CATEGORIES <i class="fa fa-caret-down"></i> </button> <div class="dropdown-menu dropdown-menu-category dropdown-content" id="category-menu"> <div><a tabindex="-1" href="https://thedealapp.in/Category/appliances">Appliances</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Electronics">Electronics</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Pets">Pets</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Automobile">Automobile</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Food-Restaurants">Food & Restaurants</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Recharge">Recharge</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Baby-Kids">Baby & Kids</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/grocery-stationery">Grocery & Stationery</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Services">Services</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/bags-wallets-and-luggage">Bags,Wallets and Luggage</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Home-Furniture">Home & Furniture</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Sports">Sports</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Beauty-health">Beauty & Health</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Industry">Industry</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/toys-entertainment">Toys & Entertainment</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Books">Books</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Men">Men</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Travel-Hotels">Travel & Hotels</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/computers-mobiles">Computers & Mobiles</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/others_category">Miscelleneous</a></div> <div><a tabindex="-1" href="https://thedealapp.in/Category/Women">Women</a></div> </div> </div> <a href="https://thedealapp.in/all">FORUM</a> <a href="https://thedealapp.in/Pricedrop">PRICE DROPS</a> </div> </div> </div> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> <style type="text/css"> /*.topnav { background-color: #333; overflow: hidden; } Style the links inside the navigation bar .topnav a { float: left; color: #f2f2f2; text-align: center; padding: 14px 16px; text-decoration: none; font-size: 17px; }*/ /* Change the color of links on hover .topnav a:hover { background-color: #ddd; color: black; } */ /* Add a color to the active/current link */ /*.topnav a.active { background-color: #4CAF50; color: white; } .dropdown-menu { display: none; position: absolute; top: 122px; background-color: white; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); color: #fff; text-decoration: none; z-index: 1030; padding:12px; height:auto; border-radius: 0px 0px 5px 5px; } .dropdown-menu-category{ width: 45%; left: 120px; } .dropdown-menu-store{ display: none; left: 180px; background-color: white; width: 78%; } .dropdown-menu-store>div{ width: 180px; float: left; margin: 5px 10px; } .dropdown-menu-store>div label{ font-size:15px; font-weight: bold; color: #E8352D; } .dropdown-menu-store>div>div{ padding-bottom: 7px; border-bottom: 2px solid green; text-align: center; } .dropdown-menu-store>div a{ color: black; float:none !important; width: 100%; padding: 2px 0px !important; text-align: center; } .dropdown:hover .dropdown-menu { display: block; cursor: pointer; } .dropdown-menu a{ font-size: 14px; padding: 5px 12px !important; color: #000; text-align: left; width:33.33%; } .dropdown-menu-store>div ul{ padding-left: 0px; } @media screen and (max-width:500px){ .dropdown-menu-category{ width: 60%; left: 120px; } }*/ /* New Css */ .topnav { overflow: hidden; display:inline-block; background:#fafafa !important; } .topnav-menu { overflow: hidden; } .topnav-menu a { float: left; display: block; color: #222; text-align: center; padding: 16px 16px; text-decoration: none; font-size: 15px; } .topnav a { float: left; display: block; color: #222; text-align: center; padding: 16px 16px; text-decoration: none; font-size: 15px; } .active { background-color: #4CAF50; color: white; } .topnav-menu .icon { display: none; } .dropdown { float: left; overflow: hidden; } .dropdown .dropbtn { font-size: 15px; border: none; outline: none; color: #222; padding: 16px 16px; background-color: inherit; font-family: inherit; margin: 0; } .dropdown-content { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; } .dropdown-content a { float: none; color: black; padding: 9px 16px; text-decoration: none; display: block; text-align: left; } .topnav a:hover, .dropdown:hover .dropbtn { background-color: #555; color: #222; } .dropdown-content a:hover { background-color: #ddd; color: black; } .dropdown:hover .dropdown-content { display: block; } #category-menu{ column-count:3; } .dropdown-menu { display: none; position: absolute; background-color: white; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); color: #222; text-decoration: none; z-index: 1030; padding:16px; height:auto; border-radius: 0px 0px 5px 5px; } #checkMenu{ display:none; } @media screen and (max-width: 600px) { .topnav { display: none; } .topnav-menu { display: block; overflow: hidden; padding: 11px; } /*.topnav-menu:hover > .topnav{ display: block; }*/ #checkMenu{ display:block; } .topnav {position: relative;} .topnav .icon { position: absolute; right: 0; top: 0; } .topnav a { float: none; display: block; text-align: left; } .topnav .dropdown {float: none;} .topnav .dropdown-content {position: relative;} .topnav .dropdown .dropbtn { display: block; width: 100%; text-align: left; } #category-menu{ column-count:2; } .dropdown-menu { display: none; position: absolute; top: 0px; background-color: white; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); color: #fff; text-decoration: none; z-index: 1030; padding:16px; height:auto; border-radius: 0px 0px 5px 5px; } .topnav a { font-size: 13px; } .dropdown .dropbtn { font-size: 13px; } input:checked + .topnav { display:block; } input:not(:checked) + .topnav { display:none; } } </style> <div class="container" > <nav class="IndexPage-nav sideNav categoryNav" > <ul> <li class="item-nav1"> <div class="ButtonGroup Dropdown dropdown Dropdown--select App-titleControl"> <ul class="Dropdown-menu dropdown-menu"> <li> <ul class="categoryTree"> <li class="cc_catAccordion"> <label>CATEGORIES</label> </li> <li class="liIndent0"> <a class="allcategories" href="https://thedealapp.in/Deals/category" >All Categories</a> </li> <li class="liIndent1"> <a href="https://thedealapp.in/Deals/Books%3ETextbooks%3EComputer%20Science%3EOperating%20Systems?size=0&categories=Books" class="child categoriesname" id="Books" tag-id="Books" > Books </a> </li> <li class="liIndent2"> <a href="https://thedealapp.in/Deals/Books%3ETextbooks%3EComputer%20Science%3EOperating%20Systems?size=0&categories=Books%3ETextbooks" class="child categoriesname" id="Textbooks" tag-id="Books>Textbooks" > Textbooks </a> </li> <li class="liIndent3"> <a href="https://thedealapp.in/Deals/Books%3ETextbooks%3EComputer%20Science%3EOperating%20Systems?size=0&categories=Books%3ETextbooks%3EComputer%20Science" class="child categoriesname" id="Computer Science" tag-id="Books>Textbooks>Computer Science" > Computer Science </a> </li> <li class="liIndent4"> <a href="https://thedealapp.in/Deals/Books%3ETextbooks%3EComputer%20Science%3EOperating%20Systems?size=0&categories=Books%3ETextbooks%3EComputer%20Science%3EOperating%20Systems" class="child categoriesname" id="Operating Systems" tag-id="Books>Textbooks>Computer Science>Operating Systems" > Operating Systems </a> </li> </ul> </li> </ul> </div> </li> </ul> </nav> <div class="IndexPage-results cc_dealResults"> <h2 style="color:#e88b00;" >Dealcard</h2> <div class="latestdeal"> <div class="DiscussionList"> <div class="Placeholder"><p>It looks like there are currently no products available for this search. </p></div> </div> </div> </div> </div>

DOWNLOAD :

Android

IOS

Chrome Extension

FOLLOW US ON :

THE DEAL APP

Privacy policy |

FAQ |

Disclosure : If you purchase something through a deal or link on our site, THE DEAL APP may get a small share of the sale.