Download No Installation - Best Software & Apps

  • MyCam

    1.1.0.1

    License
    free Download
    Platform
    Windows

    Easily take snapshots and record video with any webcam

    7
    739 votes
    • PROS:No installation required, Very easy to set up and use, Works with any webcam
    • CONS:Supports very few formats, Almost no configuration options
  • UltraSurf

    16.03

    License
    free Download
    Platform
    Windows

    Browse the web anonymously

    7
    1365 votes
    • PROS:No installation required, Easy to use, Automatically deletes cookies and history, Disguises IP and location
    • CONS:Not enough options, You can't choose the IP
  • USB Show

    1.0.0

    License
    free Download
    Platform
    Windows

    Discover the hidden files on your memory stick

    7
    416 votes
    • PROS:Very easy to use, Progress bar, No installation needed
    • CONS:It does not have options
  • VirtualRouter Plus

    2.5.0

    License
    free Download
    Platform
    Windows

    Convert your PC into a Wi-Fi access point

    7
    504 votes
    • PROS:Easy to use, No installation needed
    • CONS:Many problems with stability
  • namebench

    1.3.1

    License
    free Download
    Platform
    Windows
    Mac

    Find out what's the fastest DNS service for you

    6
    158 votes
    • PROS:Compares many DNS server speeds, Easy to use, Detailed results, No installation
    • CONS:Few configuration options, Doesn't work well with some networks
  • uTorrent Portable

    3.4.5.41202

    License
    free Download
    Platform
    Windows

    Use your favorite torrent client anywhere

    7
    363 votes
    • PROS:Clear, easy to use interface, Complete preferences menu, No installation required, Very light on resources
    • CONS:Being a portable app, you can't associate .torrent files with it
  • Rufus

    (Reliable USB Formatting Utility) 1.1.6

    License
    free Download
    Platform
    Windows

    Free software to create bootable USB drives

    9
    8 votes
    • PROS:Rufus is a free platform and no physical installation is needed., It will require very little memory to function properly.
    • CONS:There can be some limitations with older operating systems., Some technical knowledge will be required to use this bundle.
  • Task Manager DeLuxe

    1.2.0.0

    License
    free Download
    Platform
    Windows

    Task manager for power users

    7
    56 votes
    • PROS:Powerful features, Tons of information for troubleshooting, No installation required
    • CONS:Interface doesn't have Aero transparency
  • Freegate

    7.31

    License
    free Download
    Platform
    Windows

    Secure anti-censorship software

    7
    415 votes
    • PROS:No installation required, Two different operating modes, Quick set up and use
    • CONS:May not unblock some websites, Can experience slow connection speeds
  • PPSSPP - PSP emulator

    1.0.1

    License
    free Download
    Platform
    Windows
    Android
    Symbian

    The best PSP emulator for all platforms

    7
    476 votes
    • PROS:Lots of configuration options, No installation required, Ability to capture screenshots, Saves the state of the console, Perfect emulation of PSP games
    • CONS:Advanced settings are a bit complex for less experienced users
  • Photo Booth for Windows 7

    1.0

    License
    free Download
    Platform
    Windows

    Take photos with your webcam and share them online

    6
    1411 votes
    • PROS:More than 12 special effects for your webcam, No installation required, Works with all webcams, Lets you share photos on Facebook and Twitter,
    • CONS:Photo roll is reset every time you run the program, Background effects don't work, It doesn't record video
  • iFunBox

    3.0

    License
    free Download
    Platform
    Windows

    Free file manager for iPhone and iPod Touch

    6
    657 votes
    • PROS:No installation required, Easy access to iPhone's contents, Support for drag-and-drop
    • CONS:Some functions require a jail-broken iPhone
  • BlueScreenView

    1.52

    License
    free Download
    Platform
    Windows

    Find out the hidden meaning in a blue screen of death

    5
    45 votes
    • PROS:No installation required, Displays error messages in text or as a blue screen, Can generate HTML reports
    • CONS:No documentation
  • ComboFix

    15.7.16.1

    License
    free Download
    Platform
    Windows

    An effective tool to remove all viruses and malware

    7
    188 votes
    • PROS:Automatically remove malware, No installation required, Gives a log of actions performed
    • CONS:Does not check before removing files , There is no real interface
  • Windows Live Messenger Portable

    14.0.8117.416

    License
    free Download
    Platform
    Windows

    Windows Live Messenger without installation

    7
    350 votes
    • PROS:No installation required, Can be run from a USB key, Includes all the functionality from the desktop version
    • CONS:Somewhat unstable, May trigger antivirus alarms
  • Facebook Pro

    4

    License
    free Download
    Platform
    Windows

    Facebook, without the browser

    7
    1755 votes
    • PROS:Instant access to Facebook without a browser, No installation required, Manage Facebook Pro from your system tray
    • CONS:No options, Nothing new or unique to Facebook Pro, Not essential
  • Facebook 4 Mac

    4.0

    License
    free Download
    Platform
    Mac

    Use Facebook without the browser

    6
    23 votes
    • PROS:Separates Facebook from your browser, No installation required, Manage from your system tray app
    • CONS:No options, Nothing new or unique, Not essential
  • HWMonitor

    1.21

    License
    free Download
    Platform
    Windows

    Full control over your PC's power stats

    7
    128 votes
    • PROS:Gives full details of power and temperature stats, Requires no installation,
    • CONS:Does not regulate temperature
  • TeamViewer Portable

    8.0.16447

    License
    free Download
    Platform
    Windows

    Simple, fast and secure desktop sharing

    7
    87 votes
    • PROS:No installation required, Record sessions, Transfer files and chat
    • CONS:Complicated for beginners to learn
  • SpaceSniffer

    1.2.0.2

    License
    free Download
    Platform
    Windows

    Awesome real time disk space analyzer

    8
    89 votes
    • PROS:Very original, No installation required, Real time monitoring, Lets you result filters
    • CONS:Interface can get a bit too overwhelming, No possibility to generate reports in any format
Softonic’s Best Rated Software for this topic
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1417557.1Windows
216.0313656.9Windows
31.1.0.17396.5Windows
43.06576Windows
51.014115.8Windows