SCX is a general-purpose high-precision calculator that combines standard mathematical functions with Cost/Sell/Margin pricing functions needed in the business/retail world. It's designed for simplicity and ease of use. (Shareware) salespalmpalmpilotos5pricingcalculatordigitscostsellmarginprofitcsm
SP TimeSync is a multilingual program which lets you synchronize your computer's clock with any Internet atomic clock (time server). It uses a high precision network time protocol (NTP) which provides accuracy of several milliseconds. (Freeware) sptimesynctimesyncprogramclocksynchronizentpserveratomicsntpinternetsynchronizer
