hey comunidad aqui le dejo un programa para encriptar sus archivos .txt para ponerles contrasena.
lo pueden descargar de aqui
http://www.blaiz.net/SMESSAGE.ZIPaqui esta un ejemplo de un txt encriptado
### BEGIN SECURE MESSAGE v1.0 ###
gkhhhohjfnleldmljdagifgodnfrfslolcnflpdfblghjskilrntjkmfpphghijgkflilq
nlnopnjeadicggdikkljgkhiilqkfdbejhdiehmflilvikjuakbammmgfjfkooshpjjsjo
gyjanqtoprletktukloifrdvjmtquoshjrispnkspwcmernmhdvnkoppqtbhqwplfltzub
qqrcinnqopmvjnmvnosqunjiufsgflotqphimwpxittawpmfiinecqropimlnyourcxeck
nnmqqilrjvvvlntqknecbdcjqifthgtpmrjrwomemqmonlfomqjqhrnrsngslnjirmfsts
noqjqhkioteylgeejlqintltonypkikpjvsoginpujteiiyuemcjklmyplkhtepgjnshls
gofsmthtgoibqinkyrnibsgqrljpjzjjtglnykbppfpuinqwjnonufpqjrcrmjerggjoti
lunxppyqkgilcsqgopontumyvyygabjlpnerilmkhwmnxrxojoiiqfsllhiusnkprrpvju
ckldfngguosiumliqrbpctgiqprhfrvovmjrlwliqueqmmnkfmudtgumxpbjlrrsfukmig
jfqeqqjjpufsdumkmsgpmkkpkiyteqloruepgkkwqoveorwgnmijeorpowujryupoppppd
egrjdkehijpvvutgkhlpfjktpiojnijnwxvonkncqdiqkpmgmsrrovtwntpjfdefnjfmru
qkqntoqtaqpigokfhsqrnotvtplmdxpzripbjntpiisokrsnanqmrpllhlsglnsoouynlm
lshsnpodrbvgjlmlrpapkjfjhpktoknesikenhkieqjmnxnthovcmniowoatgfolrrepqu
szpdrkuniresetqsjpktgkjlmfmiagpoqoglhikupnikmtrdlmndonnlttqskiuloollbm
pgnqgigioirtvtqklkmnbehcejnfglgutprnmifvnnojjmongsvlslxjohdxdrcqniqfin
shtmwrsgludoftdwmjlduphlkenfjvdpiomjmooltlndiolqmoikppmuiqskskwhmpxebo
mnruimiphykkiemcsjmnkjfoqremfwmlsnqbmkklfhefioejswptosxvvoplpikpggstms
vulxnmnsfmegfdllhkmksvpqworrdmngfhfgfekqpflhrkupannrogqiieomukwkoprodj
okiyncojjquekqxnogbtoposmngmshrfudtnppntklmpfxpwsnootlohptdtonoqgjeohv
gjkbthtdijhjlhrugoitvymjnevnjqmnqjstjmumrlkyrbjjmlpsjnnmqqkqssnjxqmdpn
pmknnpfsrntropkmotlkplhjlregplgjmwiovlexokdkroemmhtkuvqwlulvdnkcporpmd
sohkplxskwpxrkjoffujkdphwmyujrmtntnyopffljnqulxjpoesglskiygeoklqlrjleu
gunumkrurysenfpcsmlmjiclfheuhltsspxptldflklkgltokwhkiqjoqkdfddktifsljt
kunvqsjfhikdlhdpshoqppjwulpogomnhkjqlesqlgqwvjtqivqbgnfmmrfomuuithnmco
hmineqthsfqguoinlqnxiqcniftbndhkwhlruvalejgkktlhhhgjqsrqtofhqsdtsjtysh
oqqqphmmkoplgtiugpmvtbhbvlnhnjdfkljrsnusjpqaipjfblckjkqinqktmpklinmgog
ldchmisjimltvrwovndpqqlnnjeruirsmovkyrpalogkhlqojtrowsxjwvklqmnbljgrlt
jjtloivrancqocncmrlrtnupkgokpjisfyqlmbpmhfvnnoolnvdnlssnkelfmjumurqonn
qinvosgxhbmewhkeynbsesrjmvpmqypfhnslsnloqhmkghfkpyuxpjqhpqekgkduquthrp
vmnwmkvngehqnnphnkfjpnixmmspafgfqmlhfuhhjtjnrpvkjemphcesiigiviqnmrrxmw
kojkeqeehqnihqpiwtaxdpdormffshujiliqnkmweslppkfqodpiwekkrmhpjqqwmntopo
lemsxpttktoiniisnsmatgolvjupfrqlctijhqospjipijqenmgtdukolpsvmoplmgjrkr
fhpiqhilirnusminymfcngjgssljrkgwpvlxsngjdmdelskhsigkiqirwvmeohecmokskk
srrqtqjsemhjmemofnnpquttmhvlhyqqjnnbkoplnkqrlqsuhsblqsqihdkgmkkktlwjlu
kwkyqzsftnmiqgrgnqdgfwctmspzhfupkmpjulhkcolmlpfvjtiksklflienjflilqjqsu
gzmflqwophmtppqgfrfunwkxsdopdcjqirjtkvfplxhmwlnbmbfgiinnegklnuvtrqxuil
fcojqimsrktrqlqtxxbyoamlokjospnuovnhrlhpkvcblpjqfqkglktsxpjwnwfughojol
hfntrhmlondplsdxefhpidqptovgdoiscwrkmosknloeklrtbriqcnmkirgxtlhmrrjpbn
fmjqlumrtxswmjinqnfkbhqqerrvosksumkmsmlkbmnmmnokhnjpnntmubalfldfjnjmjl
mhtuutmvhiqcfpjgsmohqluqtnmyjtcajegommpsrpmklixtmyenlefjrooinqplkgwqck
ovknseqdlfrfkowkpkclpmlunkhgobiejeujppggcnipmojoonhmtlqjlqbjglkjowqvqo
jjlimkosoggtjqkjgmqouxhpwmvqbsljdripstnlopknpj
### END SECURE MESSAGE ###asi se vera si alguien mas quiere ver el txt
PD: para ver el contenido del txt original abren el programa y meten su contrasena y ya
