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FastStone Image Viewer vs Open License Manager

Professional comparison and analysis to help you choose the right software solution for your needs.

FastStone Image Viewer icon
FastStone Image Viewer
Open License Manager icon
Open License Manager

FastStone Image Viewer vs Open License Manager: The Verdict

⚡ Summary:

FastStone Image Viewer: FastStone Image Viewer is a free, lightweight image viewing and organizing program. It has an intuitive interface and supports a wide range of image formats like JPEG, GIF, PNG, BMP as well as raw formats from major DSLRs. Useful features include batch editing tools, screen capture, color schemes, and the ability to view images in full screen slideshows.

Open License Manager: Open License Manager is an open source software license management tool. It helps organizations track software licenses, usage, compliance, costs, and optimize license spending across the enterprise.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature FastStone Image Viewer Open License Manager
Sugggest Score — —
Category Photos & Graphics Office & Productivity
Pricing — Open Source

Product Overview

FastStone Image Viewer
FastStone Image Viewer

Description: FastStone Image Viewer is a free, lightweight image viewing and organizing program. It has an intuitive interface and supports a wide range of image formats like JPEG, GIF, PNG, BMP as well as raw formats from major DSLRs. Useful features include batch editing tools, screen capture, color schemes, and the ability to view images in full screen slideshows.

Type: software

Open License Manager
Open License Manager

Description: Open License Manager is an open source software license management tool. It helps organizations track software licenses, usage, compliance, costs, and optimize license spending across the enterprise.

Type: software

Pricing: Open Source

Key Features Comparison

FastStone Image Viewer
FastStone Image Viewer Features
  • Supports all major image formats (JPEG, TIFF, PNG, GIF, BMP, PCX, TGA, WMF, ICO, etc)
  • Powerful image viewing features (zooming, panning, rotating, scrolling, drag-and-drop, etc)
  • Many image processing tools (resize, crop, color adjustments, add text/watermark, etc)
  • Batch conversion tools for converting images between formats, resizing, renaming, etc
  • Screen capture tool
  • Slideshow function
  • Basic image editing (brightness, contrast, saturation, etc)
  • Support for RAW files
  • Thumbnail preview pane
  • EXIF and IPTC metadata viewer
Open License Manager
Open License Manager Features
  • Track software licenses and usage
  • Manage license compliance
  • Optimize license spending
  • Integrations with IT asset management tools
  • Reporting and analytics
  • Open source and free

Pros & Cons Analysis

FastStone Image Viewer
FastStone Image Viewer

Pros

  • Free and open source
  • Intuitive and easy to use interface
  • Fast and lightweight
  • Supports many image formats
  • Lots of useful viewing, editing and organizing features

Cons

  • Lacks some advanced editing features of paid software
  • No cloud sync or storage features
  • No mobile app version
  • Limited batch editing capabilities compared to Lightroom
Open License Manager
Open License Manager

Pros

  • Free and open source
  • Good for small to midsize organizations
  • Easy to get started
  • Customizable and extensible

Cons

  • Limited features compared to paid options
  • Lacks some advanced compliance features
  • Basic reporting
  • Limited integrations

Pricing Comparison

FastStone Image Viewer
FastStone Image Viewer
  • Not listed
Open License Manager
Open License Manager
  • Open Source

Related Comparisons

Learn More About Each Product

FastStone Image Viewer
FastStone Image Viewer
Reviews, pricing & alternatives →
Open License Manager
Open License Manager
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