Free p.c software for windows

Generate or check the CRC32 of the files list present on the given .SFV file.
It is very useful in case you must execute a fast CRC32 check of a set of files
and you dont have the Windows graphic interface (for example if you administrat
e a remote PC using a telnet shell). To obtain software help, you must execute t
he command Enfis_SFV.exe -h at Ms-Dos prompt.
Here is the output of the software help (Enfis_SFV.exe -h) :
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Command Line SFV handler v0.1 - HELP INFO
..::[ BUILD PARAM ]::..
-f="(file)" Set SFV output filename (default = enfis.sfv).
-p="(path)" Build SFV of a specified directory (default = current dir).
-r Recursive directory. Build SFV of specified (or current) dir
and all its sub-folders. Each directory has its own SFV file.
Pattern match Standard DOS wildcard * and ? are allowed for search pattern.
..::[ CHECK PARAM ]::..
-c="(file)" Check CRC of the specified SFV file.
..::[ MISC PARAM ]::..
-o Redirect output text to the enfout.txt file.
-h, -? Show this help text.
..::[ NOTES ]::..
All path and files name must be enclosed in " " if it contains spaces.
Both - and / are allowed like option parameters.
..::[ EXAMPLES ]::..
Enfis_SFV.exe -f=check.sfv *.rar itz*.r?? *hiv*.zip
(Build SFV of all the matching files in the specified pattern inside cur dir)
Enfis_SFV.exe -r -p="c:\Program files\" -f="Check file.sfv" *.*
(Build SFV of all the files in "c:\Program files\", recursively)
Enfis_SFV.exe *.0??
(Build SFV of all the matching files of *.0?? pattern, in current dir)
Enfis_SFV.exe -c=check.sfv -o
(Check CRC of check.sfv file in curret dir. Results are in enfout.txt)
Enfis_SFV.exe -c=d:\Files_Data\crc.sfv
(Check CRC of crc.sfv file in d:\Files_Data)