Set of very simple command line tools:

1. Crypt - encrypt file/path or string
   _{example: crypt encrypt c:\temp output.enc inc=.*jpg exc=.*\\avatars\\.*}
   
2. Hash - calculate hash of file/path or string
   _{example: hash hash_string "end of file" algo=md5 toclip
   example: hash hash c:\temp hash=c:\temp\my.hash exc=.*my.hash$ algo=sha-256}
   
3. Hashcrack - crack hash by dictionary/combination or brute force
   _{example: hashcrack crack 0827b22b142ebb1b18d9d93f19f770c6 algo=md5 "mask=?l?l?l ?l?l file" status=10
   example: hashcrack crack 0827b22b142ebb1b18d9d93f19f770c6 algo=md5 0d=c:\dict\example.dict "mask=?0 ?0 ?0"}
   
4. Performance - evaluate performance on compress/encrypt using specified number of threads
   _{example: performance run time=30
   example: performance run time=30 threads=8 fill=false compress=false encrypt=false}
   
5. Matches - find same files on different paths & disks, comparing them by name,size or content
   _{example: matches path=q:
   example: matches path=q: path=u:\temp name=false content=true export=c:\report.csv}
   
6. Fill - write file filled with random bytes including hash code for later checking
   _{example: fill fill data.raw 100gb algo=sha-512 buffer=256kb
   example: fill check data.raw}
   
7. FileTools - set of tools to work with binary file
   _{example: filetools search binfile.dat FFFCBB
   example: filetools cut binfile.dat pieces 100kb max=10
   example: filetools inverse binfile.dat inversed.dat shuffle=10000 filebf=100kb
   example: filetools entropy binfile.dat
   example: filetools print binfile.dat start=1000 len=20}