Screenshots in DOS
Operating systems : MS-DOS 6.0+, FreeDOS 1.0+
There are several programs for taking screenshots in DOS. SNARF, for instance. Using this application succeeded in taking screenshots in most of the cases. Also, the screenshots' quality (.BMP files) by SNARF results to be the highest among the programs tested: ScreenThief, VideoThief, FLIP, GRABBER, SNARF.
Using SNARF with default settings is straightforward, but there is a shortcoming - SNARF always saves screenshots to the folder where the user is currently in. That could be inconvenient or unacceptable. And there is no obvious way to change it. But there is a roundabout option. The initial idea had been found on this page. The result based on it:
1. SNARF [ Download ]
2. Open SNARF.EXE in a text editor in text mode (not hex), find snarf000.bmp and replace it for s:scn000.bin
3. Create a batch file, S.BAT for example, where besides a string for starting SNARF.EXE will be a command assigning the path to the folder screenshots will be saved into to a virtual drive S: The folder and path may be any:
SUBST S: C:\SCREENS\
4. Start SNARF:
S [or S.BAT]
5. To take a screenshot:
Alt + S
There will be two beeps. The first at the beginning and the second one as a sign the process has completed successfully. After the screenshots are taken, go to the folder where they are saved in and replace the file extensions from .BIN to .BMP
SNARF - Freeware.
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In order to install Microsoft Network Client 3.0 and set up network in DOS, there have to be several programs at hand: 1. Microsoft Network Client 3.0 [ Download ] 2. NDIS 2.0 driver for Ethernet network card. For example: Realtek RTL8029AS [ Download ]. Drivers for other network cards may be found, for instance, on web sites of Ethernet cards manufacturers. 3. If it is not MS-DOS 6.0+ to be used, QEMM97 [ Download ] Installing Microsoft Network Client 3.0 and setting up network in DOS, step by step: 1. Create a folder, for example C:\DRIVERS\. Put there: a NDIS 2.0 driver for Ethernet network card. 2. Prepare installation floppies of Microsoft Network Client 3.0: DSK3-1.EXE -d A: DSK3-2.EXE -d A: 3. Start setup.exe from the first floppy and begin Microsoft Network Client 3.0 installation. Installation is starting. Press Enter to continue Select folder for Microsoft Network Client 3.0 to be installed to. It may be any or the suggestion of the installer may be left as it is - in the case discussed it is left as it is. Enter Microsoft Network Client 3.0 installer examining the system files Select driver for Ethernet network card. If there is no right driver on the list, choose "*Network adapter not shown on list below ..." Enter This dialogue appears if there was no right driver on the proposed list of Ethernet network card drivers and "*Network adapter not shown on list below ..." has been selected. Specify the path to the folder containing the appropriate driver for the Ethernet network card. In the case discussed it is C:\DRIVERS\, typing it in. Enter Select driver from C:\DRIVERS\ folder specified in the previous step. In the case discussed it is RTL8029AS PCI Ethernet Adapter. Enter Choose to let or not to let Microsoft Network Client 3.0 use more RAM in its work to get the best performance. Any of the two choices is acceptable. For example - let it to. Enter Enter user name of up to 20 characters. It can contain Latin letters, numbers and characters listed. In the case discussed it is "net".