Extract text from Groove archives (GSA)
To convert GSA archives to another format, you need SharePoint Workspace or other Compressed software.
To convert other file formats to the "Legacy Backup Archive" file type, you need software like SharePoint Workspace or a similar tool.
The .GSA file extension is a container format that serves three distinct, proprietary purposes, often confusing users attempting to open legacy data. Most commonly, it represents a Groove Workspace Archive, a legacy backup format created by Microsoft Groove 2007 (later rebranded as SharePoint Workspace). These archives contain encrypted workspace data, shared files, and communication logs. A major limitation for users is that Groove was discontinued in 2010; modern versions of SharePoint or OneDrive do not natively support importing these "tombstone" archives, leaving critical business documents locked inside a proprietary shell.
To access content within a Groove .GSA file, the pragmatic solution is treating it as a data extraction task rather than a direct conversion. Users typically need to extract embedded documents to DOCX, PDF, or XLSX, or convert the entire archive structure to a standard ZIP file for browsing. Less frequently, a .GSA file may be an Absolute Database file used by ComponentAce for Delphi applications. These are single-file relational databases that require specialized database tools to export tables to CSV, SQL, or JSON. In engineering contexts, it may refer to Oasys GSA structural analysis data (distributed by Graitec), which requires conversion to DXF or IFC for use in CAD software. Identify your source software before attempting conversion to avoid corruption.
Convert.Guru analyzes your GSA file, detects the exact format, and lets you read the text inside.
Users also converted AC_, CWE and VTK files.
If you want to convert GSA file to , you can use SharePoint Workspace or similar software from the "Groove Workspace Archive" category. In the File menu, look for Save As… or Export….
To convert files to GSA, try SharePoint Workspace or another comparable tool in the "Groove Workspace Archive" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our GSA converter.