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ChemLab 2.4 ChemLab allows users to quickly perform chemistry labs, while emphasizing the critical principles and techniques of experimental chemistry
| | Cross+A 6.06 The purpose of Cross+A is to simplify the solution of crosswords, word-based puzzles and nonograms. Cross+A provides very flexible and
| | Estimate 1.04 M8 Estimate is a generic costing and estimating system suitable for any trade or profession. It is based on these simple principles: Create
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