PTS-DOS

PTS-DOS
PhysTechSoft PTS - DOS Version 7.00 Revision 0 (PTS-DOS 7.0 Beta version)
DeveloperPhysTechSoft & Paragon Technology Systems
OS familyDOS
Working stateCurrent
Source modelClosed source
Initial release1993; 31 years ago (1993)
Latest releasePTS-DOS 32
Platformsx86
Kernel typeMonolithic kernel
Influenced byMS-DOS
Default
user interface
Command-line interface (COMMAND.COM)
LicenseProprietary
Official websitephystechsoft.ru/pts-dos
Paragon Technology Systems PTS/DOS 6.51CD & S/DOS 1.0

PTS-DOS (aka PTS/DOS) is a disk operating system, a DOS clone, developed in Russia by PhysTechSoft and Paragon Technology Systems.