AiR-BOOT, a highly customizable boot-manager 100% in MBR: does not need any real space on harddisk! It is completely written in Assembler, and that's why it is so small in size, yet powerful enought to...

The BOOTOS2 program is a utility that allows you to build a BOOTable OS/2 V2,V3 or V4 system using an existing OS/2 V2, V3 or V4 system. The BOOT system can be installed on either Floppy Disks or a Hard Disk...

CD Boot/2 is a utility to enhance bootable OS/2 CD-ROMs so that when  the CD-ROM is inserted into the drive, a menu is displayed immediately  after BIOS has started booting from it. From that menu, the user...

This utility is required for evaluation of the binary logfiles of 32-bit CHKDSK.

Ddrescue is a data recovery tool. It copies data from one file or block device (hard disc, cdrom, etc) to another, trying hard to rescue data in case of read errors.

The...

File-system display & analysis utility. Shows partition-tables and bootsectors. Shows all HPFS internal disk structures like Superblock, Fnodes, Dirblocks etc. Check allocation integrity for volume. Can...

DSKXTRCT extracts the original files from DSK files into a subdirectory, avoiding the need to recreate diskettes with LoadDSKF.

This is...

This is a quick and easy way to see how full your hard disks are! The dialog will enumerate all accessible drives above [C:\]. This applet has recently been refreshed to cope with large drives...

The purpose of this program is to be able to interrogate and view Extended Attributes, to Create, Edit, Copy, delete and rename them.

EXTDISK is a small DOS utility that displays whether or not the machine BIOS supports the INT 13H extensions. These are necessary for the BIOS to access above about 8GB on a physical drive. More information is in the included README...

FREEPM Free space viewer is a program to view the free space available on all OS/2 system disks. Available for PM and command line mode (OS/2 and DOS).

The Graham Utilities for OS/2 are the largest, most comprehensive suite of disk, file and general utilities specifically written for the OS/2 Operating System. The suite consists of 76 separate programs and...

The Hard Disk Drive Monitor uses Self-Monitoring, Analysis, and Reporting Technology (SMART) to monitor the status of physical drives in the computer.
A hard disk drive must be SMART-compatible for the Hard Disk Drive Monitor to be...

IOMEGA ZIP 100 automatic unprotect: PPAOS2.ADD drive ("IOMEGA Parallel Port-Attached ZIP Drive Support for OS/2") does not have any possibility to set time before automatic sleep and to access read...

Speed up chkdsk runs after unexpected reboots. If you have more than one partition and especially more than one physical disk, this tool can significantly speed up the file system checks by executing them later and in parallel.

MKBMPART.EXE is a program for modifying the partition table and logical drive definitions on a target system and installing the OS/2 Boot Manager program without deleting an existing partition. In addition an option exists...

Memory emulated bootable hard disk. Source code available.

A mount tool for OS/2 to manage volumes and hard disks.

Opens the drives folder automatically after insertion of the usb stick. The program USBWARN.EXE executes the accompanying USBWARN.CMD file automatically upon insertion of a usb stick into your system.

A complete solution to manages hard disk partitions!

Due to the limited support and to manage also JFS partitions it is suggested to use DFSee instead.

This product, although not...

Pmdisk for OS/2 is a binary disk and file editor.

Program purpose:

• This is a disk and file tool.
• You...

PMFormat is a diskette formatter, source code included.

Released as open source under the BSD 3 Clauses license on 14/12/2015 by Noller & Breining Software. Usersthank authors and Martin Iturbide for mediation!

A Graphical Disk Usage Analyzer. QDiskUsage generates a navigable pie chart of your directory so you can easilyy find the largest directory or file on your disk.

RAREAD

RAREAD copies a diskette to a diskette image file. The image file is not compressed or truncated in any way. The program is available in two versions; both are provided in this release.

There is a...

Provides a set of programs to backup/restore/wipeout the MBR of physical disks present in or attached to an OS/2 system. It has been specifically designed to enable the partitioning of USB memory sticks...

Utility to delete "EA DATA. SF" on FAT drives. Source code available.

usage: R_EADATA drive:

example: R_EADATA A:

Safecopy is a data recovery tool which tries to extract as much data as possible from a problematic (i.e. damaged sectors) source - like floppy drives, hard disk partitions, CDs, tape devices, where other tools would fail due to I/O...

Stacker is a disks/partitions compression tool. Stacker supports FAT and HPFS filesystems and includes a special edition of Norton Speed Disk to defrag filesystems.

Double your storage with an eye to performance!

This...

This program displays a folder in a view similar to OS/2's Tree View. However after the name of each directory the size of that directory (and its subdirectories if the tree is collapsed) is shown.

Double-clicking on a folder...

Usage is a command line tool that prints out the disk usage of all disks/directories or directory/subdirectory. It is the command-line version of the "Treesize" function of ...

Sample Source for building an IFS (Installable File System) driver using Open Watcom.