However, MS-DOS 5.0 added a new UNDELETE.exe program, licensed from Norton competitor Central Point Software, which took advantage of the same Delete Sentry control and Deletion-tracking files. UnErase takes advantage of DOS 5.0's Delete Tracking and Mirror File features to recover data. System Information now includes more detailed information on installed system. The speed of Speed Disk was faster than previous release.ĭiskreet supports Data Encryption Standard. It includes Norton Disk Doctor, Disk Editor, Disk Tools, Speed Disk, Norton Cache, Disk Monitor, Diskreet, NDisk, System Information, NDOS. It includes Windows Program Manager support, but the tools are still DOS-based, so a set of icons were supplied.
Norton Utilities 6.0 supports DOS 5 and Windows 3.1. This 1986 version added the Quick UnErase (QU) and Unremove Directory (UD) programs. This version, released in 1984, included Directory Sort, Disk Test, File Attributes, File Find, File Size, Line Print, List Directories, System Information, Text Search, Volume Label, Wipe Disk and Wipe File. The PRINT program was renamed LPRINT to avoid conflict with the DOS command introduced in MS-DOS 2.0 as PRINT.COM. The main feature of this version supporting DOS 2.x was FILEFIND, used for searching for files.
#Norton disk doctor Pc
FileSort, keeps floppy disk files by date or nameįollowing this release Peter Norton was made Utilities Editor of PC Magazine.TimeMark, displays date, time, elapsed time.FileHide, interactive hidden file control.DiskLook, complete floppy disk displays and maps.In 1982, when I sat down at my PC to write Unerase, I was solving a common problem to which there was no readily available solution." ġ4 programs were included, on three floppy disks, list price $80:
#Norton disk doctor software
Quoting Peter Norton, "Why did The Norton Utilities become such popular software? Well, industry wisdom has it that software becomes standard either by providing superior capabilities or by solving problems that were previously unsolvable. The UNERASE utility was what launched NU on its path to success. This allowed files to be undeleted by restoring the first letter of the directory entry (a feature of the FAT file system used in MS-DOS, albeit one that was not originally documented). The initial 1982 release supported DOS 1.x and featured the UNERASE utility. 2.3 Norton Utilities 3.0 for Windows 95.2.2.1 Norton Utilities for Windows NT 4.0.2.2 Norton Utilities 2.0 for Windows 95.2.1 Norton Utilities 1.0 for Windows 95.2 Norton Utilities for Windows 95 and later.
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