ICOBOL 4 Download

This page contains installation files for the current release of Interactive COBOL, which is Revision 4.54.

The release notes are available here.

Click the icon to the left of the description to download the desired file.

The following Windows® setup programs are available:

(16,026 KB)	Windows® documentation (doc454.exe)
(26,518 KB)	Windows® full release (win454.exe)
(10,794 KB)	Windows® runtime (only) (win454r.exe)
(3,370 KB)	Windows® thin client (only) (win454c.exe)
(2,770 KB)	Sentinel Protection Device Driver for Windows® 32/64 bit (sentinel_installer.exe)

The following UNIX/Linux releases are available as compressed tar files:

(6,696 KB)	AIX 5.1 full release (aix451.Z)
(680 KB)	AIX 5.1 thin client only (aix451tc.Z)
(8,509 KB)	HP-UX full release (hp452.Z)
(761 KB)	HP-UX thin client only (hp452tc.Z)
(7,647 KB)	Linux (Intel 2.4.x kernel) full release (ln4454.Z)
(577 KB)	Linux (Intel 2.4.x kernel) thin client only (ln4454tc.Z)
(5,041 KB)	Linux (Intel 2.6.x kernel) full release (ln6454.tgz)
(419 KB)	Linux (Intel 2.6.x kernel) thin client only (ln6454tc.tgz)
(4,271 KB)	MAC OS X (x86) Full release (mac454.tgz)
(375 KB)	MAC OS X (x86) thin client only (mac454tc.tgz)

For UNIX/Linux releases, the .Z and .tgz files are compressed tar files.   They can be unpacked as follows:

zcat file.Z | tar xvf - (uncompress and extract the tar archive)
-- or --
tar -xvzf file.tgz