下载了一个老版本DOS1.25，可以IMD格式解压不了，谁能帮帮我？
里面的英文介绍是这样的
MS-DOS 1.25 [Compaq OEM r1.11]
Released in 1983 by COMPAQ Computer Corp
For the Compaq computer.
This is an early version of MS-DOS for Compaq, rebranded as "The
COMPAQ Personal Computer DOS Version 1.11"
This disk contains DOS, Basic, and demo programs for the Compaq
Computer.
This archive contains one 320k disk image in raw and ImageDisk disk
format. Note that because it is formatted for DOS 1.x, WinImage may
not work with it.
看样子是要一个ImageDisk老版本软件才可以解压吧，但是找不到下载的地方，请大神帮忙解惑一下

用虚拟机运行吗？