 Booklet on Wikibooksනිදහස් මෘදුකාංග පදනමනිදහස් මෘදුකාංග බලපත්‍රGNU General Public LicenseGNU ProjectList of free software packagesList of liberated softwareවිවෘත මූලාශ්‍රවිවෘත මූලාශ්‍ර vs. නිදහස් මෘදුකාංගවිවෘත ප්‍රමිතියOpen formatSoftware Freedom DayvteSoftware distributionLicensesBeerwareFloating licensingFree and open-sourceFreeOpen sourceFreely redistributableProprietaryPublic domainSource-availableCompensation modelsAdwareCommercial softwareRetail softwareCripplewareCrowdfundingFreemiumFreewarePay what you wantCarewareDonationwareOpen-core modelPostcardwareSharewareNagwareDelivery methodsDigital distributionFile sharingOn-premisesPre-installedProduct bundlingRetail softwareSneakernetSoftware as a serviceDeceptive and/or illicitUnwanted software bundlingMalwareSpywareTrojan horseWormRansomwareScarewareShovelwareVaporwarelistSoftware release life cycleAbandonwareEnd-of-lifeLong-term supportSoftware maintenanceSoftware m