Total Commander (DreamLair, FreeLair, LightLair edition) ïðåäñòàâëÿåò èç ñåáÿ ïðîãðàììíûé êîìïëåêñ íà îñíîâå ïîïóëÿðíåéøåãî ôàéëîâîãî ìåíåäæåðà Total Commander 7.55a. Äàííàÿ ñáîðêà îðèåíòèðîâàíà íà ïîëíîöåííóþ çàìåíó áàçîâîãî ïðîâîäíèêà Windows, è ïîçèöèîíèðóåòñÿ êàê ïîðòàáåëüíûé âàðèàíò "îïåðàöèîííîé ñèñòåìû â îïåðàöèîííîé ñèñòåìå".