.180 — Disk Image File (180)

Various · 1980s

Developer

Various

Key Features

Captures raw disk data sector by sector.
Preserves original disk structure and file system information.
Historically used for floppy disk backups and software distribution.
Binary format, not human-readable without specific software.

Best For

Exact replication of floppy disk contents.
Preserving the complete state of a disk image.
Retro computing and emulation setups.
Forensic disk imaging.

Less Ideal For

Storing individual files or documents.
General data compression and archiving.
Modern operating system disk images.
Sharing data across different platforms easily.

Common Use Cases

Backing up entire floppy disks.
Distributing software via floppy disk images.
Archiving old operating systems or data from legacy media.
Data recovery from damaged or unreadable disks.

How to Open It

Use disk imaging software like WinImage or IsoBuster on Windows.
Mount the image in a virtual machine environment (e.g., VirtualBox, VMware).
Utilize specialized retro computing emulators that support disk image mounting.
Command-line tools like `dd` (on Linux/macOS) can be used to read/write raw disk data, though careful usage is required.

What is a .180 file?

A .180 file is a type of disk image, essentially a sector-by-sector copy of a floppy disk or hard drive. It captures the entire structure of the disk, including boot sectors, file system information, and all data. This format was commonly used in the era of floppy disks for backing up entire disks or for distributing software on floppy media. While less common today with the decline of floppy disks, it's still encountered in retro computing and data recovery scenarios.

Programs That Open .180 Files

Platform	Program
Windows	WinImage	Paid
	IsoBuster	Paid
macOS	TransMac	Paid
Linux	dd command	Free	Official
	acetoneISO	Paid

How to Convert .180 Files

Format	Method
.IMA	WinImage, dd
.IMG	WinImage, dd

Common Problems with .180 Files

⚠️ Cannot open the .180 file directly.

You need specialized disk imaging software or an emulator to access the contents of a .180 file.

⚠️ Incorrect disk geometry detected.

Ensure the software you are using correctly identifies the original disk's parameters (e.g., cylinders, heads, sectors) when creating or opening the image.

⚠️ File corruption during creation or transfer.

Verify the integrity of the .180 file using checksums if possible, and ensure reliable transfer methods.

Frequently Asked Questions

Is a .180 file a compressed archive?▼

No, a .180 file is a raw, uncompressed binary dump of a disk's sectors. It's a direct copy, not an archive.

Can I open a .180 file like a regular folder?▼

Typically no. You need specific software that can interpret the disk image format and mount it as a virtual drive or extract its contents.

What is the difference between .180 and .img?▼

Both are raw disk image formats. .180 is often associated with older floppy disk images, while .img is a more general term for disk images. Functionally, they are very similar.

Technical Details

The .180 format is a plain binary dump of a disk's sectors. It does not contain any file system structure metadata itself but rather the raw data as it exists on the physical media. Its name likely refers to the common 1.44 MB floppy disk capacity it was often used for. Compatibility depends heavily on the software used to create or read it.

Did You Know?

The .180 format is essentially a 'raw' dump, meaning it's a bit-for-bit copy of the storage medium's sectors.

This format predates modern file systems and is closely tied to the era of physical floppy disks.

Security Information

As a raw disk image, a .180 file can contain any type of data, including potentially malicious software if the original disk was infected. Always ensure the source of the .180 file is trusted before opening or mounting it.