There is a solution to every problem. But most often it is the problem you are not aware of. Let my solutions inspire you.
These applications are taken from real life. Most of them have once solved a problem for me, or still do. Some are also useful for many others. All are available for free.
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Unclassified NewsBoard forum softwaredbphpsocialsrcweb★★★
Complete web bulletin board system with easy usage, XMPP, Unicode, polls, avatars, attachments, multiple designs and languages and powerful access rights management.
2 items, ca. 60 600 lines of code, estimated development costs: 120 000 €