Web Research documents archive and data
File type: Various data file
Files with the csa file extension are document archives created by Web Research from macropool GmbH.
A csa file contains a collection of saved webpages, images, documents, notes and related archive data.
Found 4 different file type records with the same csa filename suffix.
File type category:
Various data file
Date updated: October 12, 2026
Web Research, formerly known as Content Saver, is a Windows program developed by the German company macropool GmbH. It organizes saved web content and other research material into categorized, searchable collections.
A csa file stores one of these collections, including saved webpages, images, documents and notes. It is a Web Research collection package intended to be opened and managed by the program rather than a general-purpose document format.
Open the file in Web Research on Microsoft Windows. Use the program's open or import function to load the csa file and work with the archived collection contents.
Web Research can export an entire collection, selected parts of a collection or an individual webpage. The available export options include other package formats and standalone HTML or MHT pages.
Software applications that can open csa files:
Microsoft Windows
Web Research
Software applications that can edit csa files:
Microsoft Windows
Web Research
Software capable of saving csa files:
Microsoft Windows
Web Research
Programs for viewing csa files:
Microsoft Windows
Web Research
Software apps that create csa files:
Microsoft Windows
Web Research
Software apps that convert csa files:
Microsoft Windows
Web Research
Software apps that import csa files:
Microsoft Windows
Web Research
Software apps that export csa files:
Microsoft Windows
Web Research
Software apps that extract csa files:
Microsoft Windows
Web Research
Software apps that backup csa files:
Microsoft Windows
Web Research
Software apps that print csa files:
Microsoft Windows
Web Research
File type category:
Various data file
Date updated: October 23, 2017
The csa file extension is associated with software, such as Agilent EEsof EDA, Agilent VEE and others, developed by Agilent Technologies.
The csa file stores PNA code calset from the Agilent programs.
Software applications that handle other tasks involving csa files:
Microsoft Windows
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: October 12, 2026
CADSTAR is a printed circuit board design system for Microsoft Windows, developed by Quadra Solutions. It provides tools for creating electronic schematics and designing printed circuit boards.
A csa file stores a schematic design created in CADSTAR. It is a native design file used with the schematic part of the CADSTAR workflow.
Open the csa file in CADSTAR on Microsoft Windows. The file is intended for use by CADSTAR rather than by a general-purpose document viewer.
CADSTAR may be able to export csa files to other formats using its import or export functions.
File type category:
Settings, options, themes or skins file
Date updated: October 12, 2026
The csa file extension is associated with CrystalPlayer, a multimedia player for the Microsoft Windows operating system developed by Crystal Reality.
The csa file contains a skin used to customize CrystalPlayer's graphical user interface. It is a program-specific resource rather than a media file, and is intended to be used by CrystalPlayer on Windows.
Use CrystalPlayer to work with the csa file and apply its skin.
A csa file is a CrystalPlayer skin, so it does not have a useful conversion to a standard media or image format. Use CrystalPlayer to apply the skin rather than converting it.
Software applications that can open csa files:
Microsoft Windows
CrystalPlayer
Software apps that manage or store settings in csa files:
Microsoft Windows
CrystalPlayer
Language