Join or Sign In

By joining Download.com, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.

Windows
Windows
- Most Popular
  Most Popular
- New Releases
  New Releases
- Browsers
  Browsers
- Business
  Business
- Chat
  Chat
- Desktop Enhancements
  Desktop Enhancements
- Developer
  Developer
- Photos
  Photos
- Drivers
  Drivers
- Education
  Education
- Multimedia
  Multimedia
- Games
  Games
- Design
  Design
- Home
  Home
- Internet
  Internet
- iTunes & iPod
  iTunes & iPod
- Music & Audio
  Music & Audio
- Networking Software
  Networking Software
- Productivity
  Productivity
- Screensavers
  Screensavers
- Security
  Security
- Travel
  Travel
- Tools & Utilities
  Tools & Utilities
- Video
  Video
MOST POPULAR APPS
Mac
Mac
- Most Popular
  Most Popular
- New Releases
  New Releases
- Browsers
  Browsers
- Business
  Business
- Chat
  Chat
- Design
  Design
- Developer
  Developer
- Drivers
  Drivers
- Education
  Education
- Games
  Games
- Home
  Home
- Internet
  Internet
- iTunes & iPod
  iTunes & iPod
- Multimedia
  Multimedia
- Music & Audio
  Music & Audio
- Networking
  Networking
- Personalization
  Personalization
- Photos
  Photos
- Productivity
  Productivity
- Screensavers
  Screensavers
- Security
  Security
- Tools & Utilities
  Tools & Utilities
- Travel
  Travel
- Video
  Video
MOST POPULAR APPS
iOS
iOS
- Most Popular
  Most Popular
- New Releases
  New Releases
- Browsers
  Browsers
- Business
  Business
- Chat
  Chat
- Design
  Design
- Education
  Education
- Games
  Games
- Home
  Home
- Internet
  Internet
- Multimedia
  Multimedia
- Music & Audio
  Music & Audio
- Photos
  Photos
- Productivity
  Productivity
- Security
  Security
- Tools & Utilities
  Tools & Utilities
- Travel
  Travel
- Video
  Video
MOST POPULAR APPS
Android
Android
- Most Popular
  Most Popular
- New Releases
  New Releases
- Browsers
  Browsers
- Business
  Business
- Chat
  Chat
- Design
  Design
- Education
  Education
- Games
  Games
- Home
  Home
- Internet
  Internet
- Multimedia
  Multimedia
- Music & Audio
  Music & Audio
- Photos
  Photos
- Productivity
  Productivity
- Security
  Security
- Tools & Utilities
  Tools & Utilities
- Travel
  Travel
- Video
  Video
MOST POPULAR APPS

Trending from CNET

Poster for Firefox

By Alex Milowski Free

Developer's Description

A developer tool for interacting with Web services and other Web resources that lets you make HTTP requests, set the entity body, and content type. Poster allows you to interact with Web services and inspect the results. After you install it, just go to View, Sidebar, and Poster to open the tool as a sidebar. After that, try a get or post on your favorite Web service or site.