ACH

ach icon

RSLogix 5 project

File type: Various data file

An ach file extension is related to the RSLogix 5 and used for its project files.

Found 4 different file type records with the same ach filename suffix.

What is ach file?

File type category:
Various data file

Date updated: December 18, 2017

The ach file extension is associated with the RSLogix 5, a software for Microsoft Windows operating system that alllows users to create programs for programmable controllers.

The ach file stores programming project.

How to open ach file?

Use RSLogix 5 to open *.ach project files.

How to convert ach file?

Compatible tools may be able to export *.ach files to other formats.

Suggested software to open ach file:

Associated software actions with the ach file

Software applications that can open ach files:

Microsoft Windows

Software applications that can edit ach files:

Microsoft Windows

Software capable of saving ach files:

Microsoft Windows

Software apps that create ach files:

Microsoft Windows

Software apps that print ach files:

Microsoft Windows

eSignal file

File type category:
Accounting, financial and tax file

Date updated: October 2, 2026

eSignal is financial-market software for online trading and market analysis. It is used by stockbrokers and other financial-market participants on Microsoft Windows.

The ACH file contains data used for the internal operation of eSignal. The format is specific to the application rather than a general-purpose financial data exchange format.

eSignal manages this file as part of its own working data. Its contents may not be meaningful when opened outside the eSignal installation that created or uses it.

How to open ach file?

Open an ACH file with eSignal on Microsoft Windows. In most cases, the file should be handled by eSignal's relevant data or workspace functions rather than opened directly.

Other programs are unlikely to interpret the file correctly because it contains eSignal-specific internal data.

How to convert ach file?

There is no generally useful standalone conversion for an eSignal ACH file. If the file contains information that needs to be reused, use eSignal's own export or save functions, where available, to create a supported data format.

Suggested software to open ach file:

Associated software actions with the ach file

Software applications that can open ach files:

Microsoft Windows

Medlin Payroll Software automated clearing house data

File type category:
Accounting, financial and tax file

Date updated: November 30, 2018

The ach file extension is also related to Payroll Software, an accounting & finance software, developed by Medlin Accounting.

These ach files are used for automated clearing house files. Some banks call this the "NACH" or "NACHA" format. Banks can use the files, to initiate automatic deposits of net payroll to participating employee’s bank accounts.

How to open ach file?

Use compatible tools to work with *.ach files.

How to convert ach file?

Probably can be exported to other formats.

Suggested software to open ach file:

Associated software actions with the ach file

Software apps that import ach files:

Software apps that export ach files:

Software applications that handle other tasks involving ach files:

Speccy ZX Spectrum snapshot

File type category:
Bitmap image file

Date updated: November 7, 2018

The ach file extension is used by Speccy, an emulator of Sinclair ZX Spectrum family of home computers and used for its snapshot files.

The ACH-format is a now unimportant snapshot format, that only can store the capture of a Spectrum 48k.

How to open ach file?

Use Speccy to open *.ach snapshot files.

How to convert ach file?

Probably cannot be converted to other formats.

Suggested software to open ach file:

Associated software actions with the ach file

Software applications that can open ach files:

Microsoft Windows

Software apps that create ach files:

Microsoft Windows

Software applications that handle other tasks involving ach files:

Microsoft Windows

Related file extensions