IBM Disk Operating System Version 4.00 3.5″ Diskettes – Original Box
USD 39.99 USD
Specifications
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Return Shipping Will Be Paid By | Seller |
| MPN | Version 4.00 |
| Manufacturer | IBM |
A nice touch is that Microsoft keeps your system secure with regular, hassle-free updates.
Related Items
DVD for Windows 7 All Versions 32/64 Bit. Recover Restore Repair Boot Disc
AlmaLinux 9.3 2024 DVD – Forever-Free Enterprise Linux Distribution
Linux Mint 22 Wilma Cinnamon 64Bit 32GB USB 3 Linux Bootable Live Install Mac/PC
Microsoft Windows XP Professional Service Pack 2 (2002)
~ HP Compaq Windows Vista Business 32-bit SP1 Reinstallation DVD 484232 (No Key)
Vintage New Microsoft Windows 3.0 „5.25 Disc version”
NOS Microsoft MS Dos 5 Upgrade PC Software Factory Sealed Includes 5.25 Disks
IBM DOS 5.0 on 3.5 inch disks