SKC file format description

Many people share .skc files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .skc file can be edited, converted or printed with. On this page, we try to provide assistance for handling .skc files.

1 filename extension(s) found in our database.

.skc - SideKick Card

The SKC data files are related to Borland Sidekick. The SKC file is a SideKick Card. Borland Sidekick was an early Personal Information Manager (PIM) software application. The Borland Sidekick seems to be no longer supported.

Borland Sidekick
Data files
- / -
SideKick Card related extensions:
Newspilot Job Description
Corel Paint Shop Pro Polished Stone Preset
DesignWorks Library
FASTQ Sequence
MODTRAN PSC Spectral Output File
Yahoo! Player Skin

Naturally, other applications may also use the .skc file extension. Even harmful programs can create .skc files. Be especially cautious with .skc files coming from an unknown source!

Can't open a .skc file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .skc file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

kc, ksc, sc, sjc, sk, skd, skf, sks, skv, skx, slc, smc, soc, suc, xkc

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Korg Trinity Script
Solibri Model Checker Model
SLiCe Format Data
Esterel Unsorted Circuit Code
HP Smart Message Center Cache
Sothink JavaScript Web Scroller Definition Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .skc file format, then write to us! >> SKC file