System Requirements

Explore the Scientific R&D Software

Scientific intelligence platform for AI-powered data management and workflow automation

Statistical analysis and graphing software for scientists

Bioinformatics, cloning, and antibody discovery software

Plan, visualize, & document core molecular biology procedures

Proteomics software for analysis of mass spec data

Electronic Lab Notebook to organize, search and share data

Modern cytometry analysis platform

Analysis, statistics, graphing and reporting of flow cytometry data

Intelligent panel design & inventory management for flow cytometry

Software to optimize designs of clinical trials

Computational fluid dynamics (CFD) software for engineers and researchers

Genetic analysis software for research, forensics & healthcare applications

Automated chromatography & mass spec software for small molecules

System Requirements and File Compatibility

File Compatibility

FCS Express can read listmode (FCS) data files from all manufacturers. FCS Express currently supports FCS Version 1 to FCS Version 3.2*.

FCS Express can read data files that were acquired on a Macintosh or Windows operating system. Simply transfer the files to the computer on which you are running FCS Express (either via the network, cloud storage, flash drive, CD, or any other method) and FCS Express will be able to load the data.

In addition to being able to load the raw listmode data from any instrument, FCS Express can also import the analysis/acquisition settings (gates, plots, markers, quadrants, etc) from the BD FACSDiva™ and the BD Accuri C6™ flow cytometers.

*Please note that FCS 3.2 compatibility will be found in FCS Express 7.18.0021 or higher.

To learn more, expand a section below to learn the requirements for each component.

System Requirements

Operating System

Windows:
- FCS Express 6 and 7 can run on Windows 7/Windows 10/Windows 11.
- 32-bit FCS Express will run in a 32-bit or 64-bit environment.
- 64-bit FCS Express will run in a 64-bit environment.
- Why choose 64-bit over 32-bit?
  - Computers running 64-bit applications generally have more resources, such as power or memory, that are available to them, compared to their 32-bit counterparts.
  - If you are analyzing large data files or large datasets, and your computer is running a 64-bit operating system, a 64-bit application is recommended to maximize the amount of memory that can be allocated to an application.
MacOS:
- The latest release of FCS Express 7 is compatible with macOS 10.13 (High Sierra) and later.
- FCS Express Version 6 is not compatible with macOS Catalina (10.15) or higher.
- FCS Express for MacOS is not compatible with our Network license.

Processor

There is no minimum processor requirement.
However, the "better" the processor, the more responsive FCS Express will become. This is important to consider, especially if your analysis will consist of:
- large datasets
- spectral data
- high dimensional data reduction tools, such as tSNE, FlowSOM, UMAP, etc.
For starters, a "better" processor will consist of:
- more cores,
- more logical processor capability,
- an increased clock speed, or frequency, of the CPU. Many of the modern processors on the market will have a frequency measured in gigahertz or GHz.
Please note that a higher spec'd CPU will be advantageous if the live updating feature is enabled.
FCS Express takes advantage of many features that are available in higher-end Intel Chips. For optimum performance, use the newest generation processors. For example, an i7 will significantly outperform an i5 even if the number of cores and clock speed of the processors are equivalent. Also, a Desktop processor can perform better than a Laptop processor.
FCS Express can take advantage of all cores in the computer. While not required, a multi-core computer will be significantly faster than a single-core computer for many functions.

Memory

FCS Express itself requires very little memory. The amount of memory you need is determined primarily by the size and number of data files that you are going to be analyzing at the same time. As a general rule, we suggest as much memory as possible.
FCS Express (32-bit) (PC Only) can use up to 3 GB of memory on a 32-bit Windows system, and 4 GB of memory on a 64-bit Windows system.
FCS Express (64-bit) (PC and Mac) can use up to 128 GB on 64-bit machine.
Please visit our detailed memory requirements page for details on out of memory messages and details on how to allocate more memory.

Hard Drive Space

Internet Connectivity

Permissions

For Standalone installations of FCS Express, a standard user will need to Read and Write access to:

Windows:

C:\ProgramData\De Novo Software\<FCS Express Version Number and Edition>

macOS

~Library/De Novo Software/<FCS Express Version Number and Edition>

For Network installations, the Window User will Read/Write permissions to the folder in which FCS Express is installed on the server or file share.

Network Version Requirements

Security System

Microsoft Office

PowerPoint and Excel are registered trademarks of Microsoft Corporation

FACSDiva is a trademark of Beckton Dickinson Corporation

Support

Have Questions? Get Help.

Manual and Tutorials

Learn more with the FCS Express Manual

Video Resources

On demand video content