ACC File

What are ACC files and how to open them

Are you having problems opening an ACC file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an ACC file?

ACC files have multiple uses, and Lotus Accessory is one of them. Read more about the other uses further down the page.

Lotus Accessory

These ACC files contain a spreadsheet created using Lotus Accessory, a reliable and easy-to-use spreadsheet software that contains a large variety of features. It became available in the days of the IBM PC, which had no graphical user interface. This tool allows you to create spreadsheets and graphical packages. You can use it to create and manage your databases.

How to open ACC files

Important: Different programs may use files with the ACC file extension for different purposes, so unless you are sure which format your ACC file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different ACC openers which you will find listed below.

Last updated: December 11, 2022

More file formats using the ACC extension

Through our research of ACC files, we know that the following formats exist. However, we have not yet analyzed them in detail.

  • Philips Music Creator Data

Various apps that use files with this extension

These apps are known to open certain types of ACC files. Remember, different programs may use ACC files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Adobe Creative CloudAdobe Creative CloudVerified
BSPlayerBSPlayerUser submitted
ACCU-CHEK Insulin Pump Configuration SoftwareACCU-CHEK Insulin Pump Configuration SoftwareUser submitted
AccelDSP ApplicationAccelDSP ApplicationUser submitted
Accent Duo with TranslationAccent Duo with TranslationUser submitted
ImagenationImagenationUser submitted
Accent Special EditionAccent Special EditionUser submitted
Account ProAccount ProUser submitted
UntisUntisUser submitted
Accent ExpressAccent ExpressUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about ACC file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.