ACS Converter

Extract text from Agent and workspace files (ACS)


Drop or upload your .ACS file

How to extract text from your ACS file

  1. Click the "Select File" button above, and choose your ACS file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert ACS to another file type

To convert ACS Workspaces to another format, you need Microsoft Agent or other Data software.

Convert a file to ACS

To convert other file formats to the "Agent Character File" file type, you need software like Microsoft Agent or a similar tool.


About ACS files

The .ACS file extension is highly fragmented and shared by entirely different software ecosystems. Historically, its primary use was as a Microsoft Agent Character File, storing the animations and audio data for desktop assistants in older Windows operating systems. Today, .ACS is frequently used as an archived Cytometry Study file by FlowJo, as an ARCUBE project file by ArcGIS Pro, and for CAD attribute color assignments in Nemetschek Allplan.

Users frequently encounter limits with .ACS files because they rely on proprietary, and often obsolete, software. Microsoft Agent was officially deprecated in Windows 7, making legacy character files impossible to open on modern PCs without third-party wrappers. Conversely, FlowJo and Allplan files lock your scientific research or CAD configurations behind expensive commercial licenses. Standard operating systems and web browsers cannot read these files natively.

Converting .ACS files requires knowing their origin. FlowJo study files are essentially ZIP archives containing XML workspaces and FCS data files; extracting them is often the best conversion method. Allplan color assignments are standard XML files that can be converted to text or CSV. Legacy Microsoft Agent files rely on the proprietary Microsoft Compound format, making direct conversion to modern video or 3D formats practically impossible without specialized extraction scripts.

Because .ACS is a proprietary container with multiple contradictory definitions, standard online converters fail to process it. They cannot automatically distinguish between a 1990s animated wizard and a modern flow cytometry dataset.

Convert.Guru analyzes your ACS file, detects the exact format, and lets you read the text inside.

Users also converted ASC, ACSM, CSV, TXT, XML, ZIP, PDS, VRO and TP files.


FAQ

If you want to convert ACS file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Microsoft Agent or similar software from the "Legacy Animated Character Data" category. In the File menu, look for Save As… or Export….

To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to ACS, try Microsoft Agent or another comparable tool in the "Legacy Animated Character Data" category.



The ACS Converter Story

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 ACS converter.