Windows OS Versions

Directory Opus supports Windows XP, Vista
Windows 7 and above.

32 or 64-bit

Opus supports both 32-bit (x86) and 64-bit (x64) versions of Windows. Download the appropriate version for your OS.

Digital Signatures

All programs are digitally signed by GPSoftware for your security and protection. Never install or use programs that are not digitally signed.

German Versions

The German versions are available from

Haage & Partner

Download Directory Opus 10.0

Test drive a fully functional version of Directory Opus for 60 days - for free

Simply download Directory Opus from the links below, then request a free evaluation licence from within the program.

Existing Opus 10 users can also update to the latest version by downloading from the links below and installing over the top of your current install. Beta versions of Opus may also be available for you to try - they will be announced on the Opus Blog, so keep an eye on it!

Opus 8 and 9 users: Please note that Opus 10 is a major upgrade and you will need a new licence to use it. Please see the Upgrades page for more information.

Current Versions
File Version Description Size
Directory Opus 10 32-bit 10.0.3.0 Directory Opus 10 for 32-bit versions of Windows 24.7MB
Directory Opus 10 64-bit 10.0.3.0 Directory Opus 10 for 64-bit versions of Windows 38.6MB
Developer Support Materials
  File Version Description Size
plugin Opus Plugin SDK 9.0 the Opus SDK provides all the information you need to write viewer and VFS plugins for Directory Opus 9 and above 1.5MB
Icon Set Specification 1.0 Directory Opus Icon Set Format Specifications (PDF format) 434KB
Older Versions
Click here to download older versions of Directory Opus - for registered users only.

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