Different authors created these products and are owned by different companies. These products were downloaded from public ftp sites and are maintained in their original form. Shareware programs must be bought, if you intend to use them after the trial period. Otherwise, you must delete the shareware programs and all of their files. The price and payment information of each shareware program is found in the information files of the program's directory.
Freeware programs require no purchase.
Freeware means free software. Some of these programs have known bugs and most of these programs provide information files describing their problems. There exist shareware and commercial product upgrades for most of these programs and you are encouraged to upgrade to the better products. Disinfectant is a freeware program written by John Norstad with the help of his friends. Eudora Light is free to use for non-commercial purposes.