$ ./pbfind ../../pb-0.swp ../../pb-1.swp otheros.bld 
[*] File ../../pb-0.swp mapped at 0xafa30000, 138412032 bytes
[*] File ../../pb-1.swp mapped at 0xa7630000, 138412032 bytes
[*] File otheros.bld mapped at 0xa72ac000, 3683892 bytes
--------------- STARTING ---------------
        -> Found 512 (0x200) bytes @ 0x01d43400, in dump B
        -> Found 512 (0x200) bytes @ 0x01d43400, in dump A
        -> Found 512 (0x200) bytes @ 0x01d43600, in dump B
        -> Found 512 (0x200) bytes @ 0x01d43600, in dump A
        -> Found 512 (0x200) bytes @ 0x01d43840, in dump B
        -> Found 512 (0x200) bytes @ 0x01d43840, in dump A
        -> Found 512 (0x200) bytes @ 0x01d43a40, in dump B
        -> Found 512 (0x200) bytes @ 0x01d43a40, in dump A
[*] Matched 4096 bytes in total