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DeviceLink Add-on Server - Integrated DeviceLink profiles

Definition This is a special variant of ICC profiles that maps a color conversion directly from the source to the target in ONE profile. Each color of the source color space is...

Old installers callas pdfToolbox

On the download page you can download the current version of the software for different platforms. If you still need older versions, use the direct links on...

How do I best upgrade Adobe Acrobat on Windows so that callas pdfToolbox remains working?

When upgrading Adobe Acrobat on Windows (for example to go from version 9 to Acrobat X), Adobe Acrobat is completely reinstalled and the old version of the software is removed by the Adobe...

Installing on Mac OS

Question: During installation, I got a warning that the developer cannot be confirmed? Answer: callas software is a registered developer at Apple for...

How to integrate callas pdfToolbox with Enfocus Switch?

The Enfocus Switch product line allows automating a series of “best of breed” applications in a visual and very user-friendly way. Of course the pdfaPilot and pdfToolbox products integrate into...

Paths to the pdfToolbox user folder

The following paths are the folders for callas pdfToolbox Server 8: Windows CLI: %APPDATA%\callas software\callas pdfToolbox CLI...

Requirements for conversions to PDF

pdfToolbox and pdfaPilot offer the possibility to convert several file formats to PDF. Click on the product you would like to use for conversions:

Questions on archiving PDF print files with PDF/A and PDF/X

Question: In which ISO format is print data best archived? Answer: As PDF/A is rather emphatic and distinctive about assuring long-term...

Questions on pdfToolbox: Warning "Invalid Compact Font"

Question: What does the error message “Corrupt Font. Invalid Compact Font” that arises in Acrobat after creating a preflight or inventory report...

Questions on command-line modules

Question: Can callas software command-line versions also be downloaded directly from the site? Answer: Yes. On Mac or Windows, download the server...