{"id":2003,"date":"2024-05-14T17:19:55","date_gmt":"2024-05-14T17:19:55","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=2003"},"modified":"2024-05-14T17:19:55","modified_gmt":"2024-05-14T17:19:55","slug":"10-best-free-antivirus-software-for-windows-10-11-2024-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/10-best-free-antivirus-software-for-windows-10-11-2024-cs\/","title":{"rendered":"10 nejlep\u0161\u00edch bezplatn\u00fdch antivirov\u00fdch program\u016f pro Windows 10\/11 (2024)"},"content":{"rendered":"

Pokud si mysl\u00edte, \u017ee je v\u016fbec mo\u017en\u00e9 z\u00edskat antivirov\u00fd software t\u0159et\u00edch stran zdarma, mus\u00edme v\u00e1s informovat, \u017ee je to docela mo\u017en\u00e9. Rozd\u00edl ve funkc\u00edch mezi placen\u00fdm a bezplatn\u00fdm antivirov\u00fdm softwarem je tak zanedbateln\u00fd, \u017ee se ani nemus\u00edte rozhodovat pro placen\u00fd bal\u00ed\u010dek.<\/p>\n

P\u0159ed zakoupen\u00edm antivirov\u00e9ho softwaru si proto prohl\u00e9dn\u011bte na\u0161i kompilaci nejlep\u0161\u00edch bezplatn\u00fdch antivirov\u00fdch program\u016f pro po\u010d\u00edta\u010de se syst\u00e9mem Windows.<\/p>\n

Pou\u017e\u00edv\u00e1n\u00ed po\u010d\u00edta\u010de bez softwaru na ochranu p\u0159ed malwarem nav\u00edc z\u00e1vis\u00ed na tom, \u017ee si o sv\u00e9 budoucnosti padnete minc\u00ed. Pokud je tedy v\u00e1\u0161 syst\u00e9m st\u00e1le bezpe\u010dn\u00fd bez antiviru, znamen\u00e1 to, \u017ee m\u00e1te \u0161t\u011bst\u00ed. Ale rozhodn\u011b nem\u016f\u017eeme ocenit va\u0161e rozhodnut\u00ed.<\/p>\n

Dobr\u00fd antivirus mus\u00ed m\u00edt potenci\u00e1l zbavit se existuj\u00edc\u00edch \u0161kodliv\u00fdch program\u016f a d\u00e1le chr\u00e1nit v\u00e1\u0161 syst\u00e9m p\u0159ed ransomwarem, trojsk\u00fdmi koni a dal\u0161\u00edmi druhy \u0161kodliv\u00e9ho softwaru.<\/p>\n

A s bezplatn\u00fdm antivirov\u00fdm softwarem z\u00edsk\u00e1te kompletn\u00ed ochranu bez obav o sv\u016fj rozpo\u010det.<\/p>\n

Co jsou to vlastn\u011b viry?<\/b><\/span><\/h2>\n

Viry jsou nesledovan\u00e9 a nekontrolovan\u00e9 kousky drobn\u00e9ho \u0161kodliv\u00e9ho softwaru, kter\u00fd m\u016f\u017ee snadno naru\u0161it v\u00e1\u0161 syst\u00e9m bez va\u0161eho v\u011bdom\u00ed. Viry a malware se vyvinuly.<\/p>\n

V d\u0159\u00edv\u011bj\u0161\u00edch dob\u00e1ch viry vnikly do syst\u00e9m\u016f a zp\u016fsobovaly \u0161kody a tady by p\u0159\u00edb\u011bh skon\u010dil. Ale v dne\u0161n\u00ed dob\u011b, po po\u0161kozen\u00ed syst\u00e9mov\u00fdch dat, po v\u00e1s \u017e\u00e1daj\u00ed v\u00fdkupn\u00e9, aby z\u00edskali zp\u011bt va\u0161e drahocenn\u00e1 data.<\/p>\n

Jak ovliv\u0148uj\u00ed v\u00e1\u0161 syst\u00e9m?<\/b><\/span><\/h2>\n

Viry se mohou \u0161\u00ed\u0159it kdekoli, po\u010d\u00ednaje e-mailov\u00fdmi p\u0159\u00edlohami, odkazy na soci\u00e1ln\u00ed s\u00edt\u011b a p\u0159enosn\u00fdmi \u00falo\u017en\u00fdmi za\u0159\u00edzen\u00edmi, jako jsou Pen Drive, a\u017e po nep\u0159edstaviteln\u00e9 v\u011bci, jako je jednoduch\u00fd obr\u00e1zek (.jpeg,.png), soubor mp3, kter\u00fd pou\u017e\u00edv\u00e1te k poslechu skladeb, soubor mp3, kter\u00fd pou\u017eijte poslouchat jako skladby a seznam pokra\u010duje.<\/span><\/p>\n

Pokud se tedy c\u00edt\u00edte dostate\u010dn\u011b zraniteln\u00ed, pak jednoduch\u00e1 instalace antivirov\u00e9ho softwaru z n\u00ed\u017ee uveden\u00e9ho seznamu v\u00e1m pom\u016f\u017ee v\u00fdrazn\u011b sn\u00ed\u017eit riziko. Ochr\u00e1n\u00ed v\u00e1s p\u0159ed kybernetick\u00fdmi zlo\u010diny, ochr\u00e1n\u00ed va\u0161e data p\u0159ed po\u0161kozen\u00edm, zabr\u00e1n\u00ed \u00fatok\u016fm ransomwaru a tak\u00e9 v\u00e1m zabr\u00e1n\u00ed v otev\u00edr\u00e1n\u00ed \u0161kodliv\u00fdch soubor\u016f a nav\u0161t\u011bvov\u00e1n\u00ed \u0161kodliv\u00fdch webov\u00fdch str\u00e1nek, kter\u00e9 mohou po\u0161kodit v\u00e1\u0161 syst\u00e9m.<\/span><\/p>\n

Nejlep\u0161\u00ed bezplatn\u00fd antivirov\u00fd software pro Windows 10\/11<\/b><\/span><\/h2>\n

1. Avast Antivirus<\/b><\/span><\/h3>\n

Avast je jednou z nejstar\u0161\u00edch antivirov\u00fdch spole\u010dnost\u00ed, kter\u00e1 funguje od roku 1988 a celosv\u011btov\u011b ji pou\u017e\u00edv\u00e1 t\u00e9m\u011b\u0159 500 milion\u016f. Z\u00edskal tak\u00e9 cenu Editor’s Choice za nejlep\u0161\u00ed bezplatn\u00fd antivirus. Avast je zn\u00e1m\u00fd p\u0159edev\u0161\u00edm d\u00edky sv\u00e9 v\u00fdkonn\u00e9 antivirov\u00e9 ochran\u011b a n\u00e1stroj\u016fm na odstra\u0148ov\u00e1n\u00ed malwaru.<\/span><\/p>\n

\"Avast-Free-Antivirus\"<\/figure>\n

U\u017eivatel\u00e9 nav\u00edc z\u00edskaj\u00ed snadno pou\u017eiteln\u00e9 rozhran\u00ed s mnoha dal\u0161\u00edmi funkcemi, jako je skener zabezpe\u010den\u00ed s\u00edt\u011b, zabezpe\u010den\u00ed webov\u00e9ho prohl\u00ed\u017ee\u010de a dal\u0161\u00ed. Z\u00edsk\u00e1te tak\u00e9 re\u017eim neru\u0161it, kter\u00fd v\u00e1m pom\u016f\u017ee nesporn\u011b sledovat filmy blokov\u00e1n\u00edm obt\u011b\u017euj\u00edc\u00edch vyskakovac\u00edch oken.<\/span><\/p>\n

Kompatibilita: <\/b>Windows 8, 8.1, 10<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

2. Kaspersky Security Cloud<\/b><\/span><\/h3>\n

Tento antivirov\u00fd software rusk\u00e9 v\u00fdroby lze nazvat jedn\u00edm z nejpopul\u00e1rn\u011bj\u0161\u00edch na softwarov\u00e9m trhu. Jeho hlavn\u00edm mottem je nab\u00edzet bezplatnou ochranu u\u017eivatel\u016fm.<\/span><\/p>\n

\"Kaspersky<\/figure>\n

Maj\u00ed v\u0161ak k dispozici bezplatn\u00e9 i upgradovateln\u00e9 bal\u00ed\u010dky. Ale podle jejich posl\u00e1n\u00ed z\u00edsk\u00e1te t\u00e9m\u011b\u0159 v\u0161echny cenn\u00e9 funkce v bezplatn\u00e9m cloudu Kaspersky Security Cloud.<\/span><\/p>\n

Nejslibn\u011bj\u0161\u00edmi funkcemi tohoto antivirov\u00e9ho softwaru jsou bezplatn\u00fd spr\u00e1vce hesel a virtu\u00e1ln\u00ed priv\u00e1tn\u00ed s\u00ed\u0165 (VPN). VPN je v\u0161ak omezena na 300 MB denn\u00edho pou\u017eit\u00ed, ale v\u0161ichni v\u00edme, \u017ee \u201en\u011bco je lep\u0161\u00ed ne\u017e nic\u201c.<\/span><\/p>\n

Kompatibilita: <\/b>Windows 8, 8.1, 10<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

3. AVG AntiVirus<\/b><\/span><\/h3>\n

Kdy\u017e mluv\u00edme o bezplatn\u00e9m antivirov\u00e9m softwaru, nem\u016f\u017eeme jen tak ignorovat AVG AntiVirus. P\u0159esto\u017ee je antivirov\u00fd software k pou\u017eit\u00ed zdarma, z\u00edsk\u00e1te v\u0161echny pr\u00e9miov\u00e9 funkce, jako je ochrana p\u0159ed \u0161kodliv\u00fdmi adresami URL, ne\u017e\u00e1douc\u00edmi dopl\u0148ky prohl\u00ed\u017ee\u010de a kontrola v\u00fdkonu po\u010d\u00edta\u010de.<\/span><\/p>\n

\"avg-bez<\/figure>\n

Krom\u011b toho m\u00e1 AVG AntiVirus vestav\u011bn\u00e9 funkce, kter\u00e9 nahl\u00e1s\u00ed jak\u00fdkoli probl\u00e9m, jakmile jej detekuje a ode\u0161lou zpr\u00e1vu jeho v\u00fdvoj\u00e1\u0159\u016fm.<\/span><\/p>\n

Krom\u011b toho je tak\u00e9 prok\u00e1z\u00e1no, \u017ee AVG AntiVirus chr\u00e1n\u00ed po\u010d\u00edta\u010de p\u0159ed skryt\u00fdm malwarem, jako je spyware a \u00fatoky ransomwaru. M\u016f\u017eeme tedy konstatovat, \u017ee tento antivirov\u00fd software je jedn\u00edm z nejlep\u0161\u00edch bezplatn\u00fdch n\u00e1stroj\u016f pro ochranu po\u010d\u00edta\u010de.<\/span><\/p>\n

Kompatibilita: <\/b>Windows 8 a vy\u0161\u0161\u00ed<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

4. Sophos Home zdarma<\/b><\/span><\/h3>\n

Tento antivirus m\u00e1 dv\u011b varianty, a to Sophos Home a Sophos Business. Z t\u011bchto dvou je jeden placen\u00fd a druh\u00fd je zdarma. Zaj\u00edmav\u00e9 ale je, \u017ee v\u0161echny pr\u00e9miov\u00e9 funkce zahrnut\u00e9 v placen\u00e9 variant\u011b z\u00edsk\u00e1te v t\u00e9 zdarma.<\/span><\/p>\n

\"Sophos\"<\/figure>\n

Krom\u011b toho m\u00e1 software vzd\u00e1lenou spr\u00e1vu zabezpe\u010den\u00ed, kterou lze pou\u017e\u00edt ke vzd\u00e1len\u00e9 spr\u00e1v\u011b probl\u00e9m\u016f souvisej\u00edc\u00edch se zabezpe\u010den\u00edm po\u010d\u00edta\u010de.<\/span><\/p>\n

D\u00edky praktick\u00e9mu designu Sophos si jej obl\u00edbili i u\u017eivatel\u00e9, kte\u0159\u00ed nejsou technicky zdatn\u00ed. Pokud tedy pot\u0159ebujete dokonal\u00fd antivirov\u00fd software se snadnou mechanikou, tento by rozhodn\u011b m\u011bl b\u00fdt jednou z va\u0161ich mo\u017enost\u00ed.<\/span><\/p>\n

Kompatibilita: <\/b>Windows 7, 8, 8.1 a 10<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

5. Avira Free Security<\/b><\/span><\/h3>\n

P\u0159edpokl\u00e1dejme, \u017ee chcete software, kter\u00fd prov\u00e1d\u00ed z\u00e1kladn\u00ed antivirov\u00e9 funkce, jako je vyhled\u00e1v\u00e1n\u00ed \u0161kodliv\u00fdch slov a protest proti \u0161kodliv\u00fdm adres\u00e1m URL. V takov\u00e9m p\u0159\u00edpad\u011b bude Avira Free Security dobrou volbou.<\/span><\/p>\n

\"Avira\"<\/figure>\n

Spolu se z\u00e1kladn\u00edmi funkcemi nab\u00edz\u00ed Avira n\u011bkter\u00e9 pokro\u010dil\u00e9 funkce, jako je \u010di\u0161t\u011bn\u00ed registru, instalace zastaral\u00fdch aplikac\u00ed a maz\u00e1n\u00ed nepot\u0159ebn\u00fdch soubor\u016f. M\u00e1 tak\u00e9 nastaven\u00ed soukrom\u00ed, kter\u00e9 chr\u00e1n\u00ed v\u0161echna va\u0161e hesla.<\/span><\/p>\n

Software je v\u0161ak ur\u010den pro pokro\u010dil\u00e9 u\u017eivatele, tak\u017ee nastaven\u00ed je slo\u017eit\u00e9. Proto nedoporu\u010dujeme pou\u017e\u00edvat antivirov\u00fd software poprv\u00e9. Zkus tohle.<\/span><\/p>\n

Kompatibilita: <\/b>Windows 8 a vy\u0161\u0161\u00ed<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

6. Bitdefender Antivirus Free<\/b><\/span><\/h3>\n

Tato rumunsk\u00e1 antivirov\u00e1 spole\u010dnost je dal\u0161\u00edm p\u0159\u00edkladem bezplatn\u00e9ho antivirov\u00e9ho softwaru, kter\u00fd v\u00e1m m\u016f\u017eeme doporu\u010dit. I kdy\u017e je v\u011bt\u0161inou zn\u00e1m\u00fd pro svou placenou variantu, ta bezplatn\u00e1 je tak\u00e9 docela v\u00fdkonn\u00e1.<\/span><\/p>\n

\"BitDefender<\/figure>\n

Nav\u00edc z\u00edsk\u00e1te jednoduch\u00e9 u\u017eivatelsk\u00e9 rozhran\u00ed bez komplikac\u00ed s bezplatn\u00fdm Bitdefender Software.<\/span><\/p>\n

N\u011bkter\u00e9 z jeho ochrann\u00fdch funkc\u00ed zahrnuj\u00ed skenov\u00e1n\u00ed malwaru, ochranu proti ransomwaru, optimalizaci syst\u00e9mu a dal\u0161\u00ed. Poskytuje tak\u00e9 virtu\u00e1ln\u00ed priv\u00e1tn\u00ed s\u00ed\u0165 (VPN).<\/span><\/p>\n

Kompatibilita: <\/b>Windows 8, 8.1, 10<\/span><\/p>\n

Sta\u017een\u00ed<\/b><\/a><\/p>\n

7. Panda-Free Antivirus<\/strong><\/span><\/h3>\n
\"Panda<\/figure>\n

Panda Free Antivirus je bezpochyby jedn\u00edm z nejlep\u0161\u00edch bezplatn\u00fdch antivirov\u00fdch program\u016f. Nab\u00edz\u00ed ochranu proti malwaru a spywaru v re\u00e1ln\u00e9m \u010dase. Krom\u011b re\u00e1ln\u00e9ho \u010dasu m\u016f\u017eete proces skenov\u00e1n\u00ed tak\u00e9 napl\u00e1novat.<\/p>\n

Pomoc\u00ed n\u00e1stroje z\u00e1chrann\u00e9 sady m\u016f\u017eete spustit pokro\u010dil\u00e9 skenov\u00e1n\u00ed. D\u00e1le je skenov\u00e1n\u00ed USB disku ot\u00e1zkou okam\u017eiku. C\u00edlem softwaru je poskytovat multim\u00e9dia a hern\u00ed re\u017eim pro nep\u0159etr\u017eit\u00fd po\u017eitek.<\/p>\n

Kompatibilita:<\/strong> Windows 10, 11<\/p>\n

Sta\u017een\u00ed<\/a><\/strong><\/p>\n

8. Malwarebytes<\/strong><\/span><\/h3>\n
\"Malwarebytes\"<\/figure>\n

Komplexn\u00ed a p\u0159\u00edmo\u010dar\u00fd software Malwarebytes je \u0161iroce zn\u00e1m\u00fd pro sv\u00e9 pozoruhodn\u00e9 bezpe\u010dnostn\u00ed slu\u017eby. Tvrd\u00ed, \u017ee dok\u00e1\u017ee dodat to, co jin\u00fd software sel\u017ee. S n\u00edm z\u00edsk\u00e1te maxim\u00e1ln\u00ed ochranu proti hacker\u016fm, malwaru, spywaru a ransomwaru.<\/p>\n

Dal\u0161\u00edm kl\u00ed\u010dov\u00fdm prvkem softwaru je ochrana p\u0159ed hrozbami v re\u00e1ln\u00e9m \u010dase. Krom\u011b toho v\u00e1m funkce prohl\u00ed\u017ee\u010de pom\u016f\u017ee u\u017e\u00edt si rychlej\u0161\u00ed, bezpe\u010dn\u011bj\u0161\u00ed a bezpe\u010dn\u011bj\u0161\u00ed prohl\u00ed\u017een\u00ed. P\u0159esto\u017ee je dod\u00e1v\u00e1n s verz\u00ed Pro, m\u016f\u017eete pou\u017e\u00edt bezplatnou verzi.<\/p>\n

Kompatibilita:<\/strong> Windows 7, 8, 8.1, 10, 11.<\/p>\n

Sta\u017een\u00ed<\/a><\/strong><\/p>\n

9. Z\u00f3nov\u00fd alarm<\/strong><\/span><\/h3>\n
\"\"<\/figure>\n

Zone Alarm nen\u00ed jen bezplatn\u00fd antivirov\u00fd software, ale tak\u00e9 poskytuje maxim\u00e1ln\u00ed ochranu firewallem. Umo\u017e\u0148uje v\u00e1m za\u010d\u00edt skenovat v\u00e1\u0161 syst\u00e9m a odstranit viry, spyware, trojsk\u00e9 kon\u011b, \u010dervy, roboty a dal\u0161\u00ed \u0161kodliv\u00e9 hrozby.<\/p>\n

Jeho funkce ochrany bezdr\u00e1tov\u00e9 s\u00edt\u011b pou\u017e\u00edv\u00e1 nejbezpe\u010dn\u011bj\u0161\u00ed br\u00e1nu firewall, kter\u00e1 poskytuje nejlep\u0161\u00ed z\u00e1\u017eitek z prohl\u00ed\u017een\u00ed. Tento v\u00fdkonn\u00fd antivirus tak\u00e9 nab\u00edz\u00ed p\u0159izp\u016fsobiteln\u00e9 re\u017eimy kontroly a aktualizace zabezpe\u010den\u00ed v re\u00e1ln\u00e9m \u010dase.<\/p>\n

Kompatibilita:<\/strong> Windows 7 SP1, 10 a 11.<\/p>\n

Sta\u017een\u00ed<\/a><\/strong><\/p>\n

10. Domov Sophos<\/strong><\/span><\/h3>\n
\"Sophos\"<\/figure>\n

Sophos Home je dal\u0161\u00ed skv\u011bl\u00fd antivirov\u00fd software, kter\u00fd m\u016f\u017eete zv\u00e1\u017eit. Dod\u00e1v\u00e1 se s komplexn\u00edm zabezpe\u010den\u00edm na podnikov\u00e9 \u00farovni pro dokonal\u00e9 \u0159e\u0161en\u00ed zabezpe\u010den\u00ed pro syst\u00e9my Windows.<\/p>\n

Jeho hloubkov\u00e9 skenov\u00e1n\u00ed malwaru dok\u00e1\u017ee prohledat a odstranit v\u0161echny z\u00e1kladn\u00ed hrozby. Krom\u011b toho Sophos Home zavedl detekci hrozeb AI, kter\u00e1 v\u00e1m usnadn\u00ed pr\u00e1ci.<\/p>\n

Kompatibilita:<\/strong> Windows 10 a 11.<\/p>\n

Sta\u017een\u00ed<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Pokud si mysl\u00edte, \u017ee je v\u016fbec mo\u017en\u00e9 z\u00edskat antivirov\u00fd software t\u0159et\u00edch stran zdarma, mus\u00edme v\u00e1s informovat, \u017ee je to docela mo\u017en\u00e9. Rozd\u00edl ve funkc\u00edch mezi placen\u00fdm a bezplatn\u00fdm antivirov\u00fdm softwarem je tak zanedbateln\u00fd, \u017ee se ani nemus\u00edte rozhodovat pro placen\u00fd bal\u00ed\u010dek. P\u0159ed zakoupen\u00edm antivirov\u00e9ho softwaru si proto prohl\u00e9dn\u011bte na\u0161i kompilaci nejlep\u0161\u00edch bezplatn\u00fdch antivirov\u00fdch program\u016f pro […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5],"class_list":["post-2003","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=2003"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2003\/revisions"}],"predecessor-version":[{"id":2004,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2003\/revisions\/2004"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=2003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=2003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=2003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}