eCalc 是一個免費的 Windows 計算機，具有基本和科學功能。 計算機設計具有高美感，包括大按鈕和易於閱讀的顯示幕。 計算機使用無框邊框操作，並在其他程式上方保持打開 - 使其成為理想的側面配套工具。 此計算機的顯著功能包括記憶體函數、百分比、sqrt（x）、sqr（x）、inv（x）和工程指數鍵 （EEX）。 該計算機包括一個指向eCalc線上科學計算機的連結，該計算機支援更進階的功能，如單位轉換、三角函數、方程求解和複雜數字數學。
版本歷史記錄
- 版本 1.01 發佈於 2008-08-26
軟體細節
終端使用者許可協定
SOFTWARE LICENSE Aspen Labs, LLC Software grants you a non-exclusive license to use the Software free of charge. If you are using the Software free of charge under the terms of this Agreement, you are not entitled to hard-copy documentation, support or telephone assistance. DISCLAIMER OF WARRANTY. Free of charge Software is provided on an "AS IS" basis, without warranty of any kind, including without limitation the warranties of merchantability, fitness for a particular purpose and non-infringement. The entire risk as to the quality and performance of the Software is borne by you. Should the Software prove defective, you and not Aspen Labs, LLC assume the entire cost of any service and repair. In addition, the security mechanisms implemented by Aspen Labs, LLC software have inherent limitations, and you must determine that the Software sufficiently meets your requirements. This disclaimer of warranty constitutes an essential part of the agreement. SOME JURISDICTIONS DO NOT ALLOW EXCLUSIONS OF AN IMPLIED WARRANTY, SO THIS DISCLAIMER MAY NOT APPLY TO YOU AND YOU MAY HAVE OTHER LEGAL RIGHTS THAT VARY BY JURISDICTION. SCOPE OF GRANT You may: 1. Use the Software on one or more computers, or on a network 2. Copy the Software for archival purposes, provided any copy must contain all of the original Software's proprietary notices. You may not: 1. Permit other individuals to use the Software except under the terms listed above; 2. Modify, translate, reverse engineer, decompile, disassemble (except to the extent applicable laws specifically prohibit such restriction), or create derivative works based on the Software; 3. Rent, lease, grant a security interest in, or otherwise transfer rights to the Software; or 4. Remove any proprietary notices or labels on the Software. TITLE. Title, ownership rights, and intellectual property rights in the Software shall remain in Aspen Labs, LLC and/or its suppliers. The Software is protected by copyright laws and treaties. Title and related rights in the content accessed through the Software is the property of the applicable content owner and may be protected by applicable law. This License gives you no rights to such content. TERMINATION. The license will terminate automatically if you fail to comply with the limitations described herein. On termination, you must destroy all copies of the Software. EXPORT CONTROLS. None of the Software or underlying information or technology may be downloaded or otherwise exported or reexported (i) into (or to a national or resident of) Cuba, Iraq, Libya, Yugoslavia, North Korea, Iran, Syria or any other country to which the U.S. has embargoed goods; or (ii) to anyone on the U.S. Treasury Department's list of Specially Designated Nationals or the U.S. Commerce Department's Table of Denial Orders. By downloading or using the Software, you are agreeing to the foregoing and you are representing and warranting that you are not located in, under the control of, or a national or resident of any such country or on any such list. LIMITATION OF LIABILITY. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, OR OTHERWISE, SHALL Aspen Labs, LLC OR ITS SUPPLIERS OR RESELLERS BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER COMMERCIAL DAMAGES OR LOSSES. IN NO EVENT WILL Aspen Labs, LLC BE LIABLE FOR ANY DAMAGES IN EXCESS OF THE AMOUNT Aspen Labs, LLC RECEIVED FROM YOU FOR A LICENSE TO THE SOFTWARE, EVEN IF Aspen Labs, LLC SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. THIS LIMITATION OF LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY TO THE EXTENT APPLICABLE LAW PROHIBITS SUCH LIMITATION. FURTHERMORE, SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS LIMITATION AND EXCLUSION MAY NOT APPLY TO YOU. HIGH RISK ACTIVITIES. The Software is not fault-tolerant and is not designed, manufactured or intended for use or resale as on-line control equipment in hazardous environments requiring fail-safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines, or weapons systems, in which the failure of the Software could lead directly to death, personal injury, or severe physical or environmental damage ("High Risk Activities"). Aspen Labs, LLC and its suppliers specifically disclaim any express or implied warranty of fitness for High Risk Activities. MISCELLANEOUS. If the copy of the Software you received was accompanied by a printed or other form of "hard-copy" End User License Agreement whose terms vary from this Agreement, then the hard-copy End User License Agreement governs your use of the Software. This Agreement represents the complete agreement concerning this license and may be amended only by a writing executed by both parties. If any provision of this Agreement is held to be unenforceable, such provision shall be reformed only to the extent necessary to make it enforceable. The application the United Nations Convention of Contracts for the International Sale of Goods is expressly excluded. U.S. GOVERNMENT RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to restrictions set forth in subparagraphs (a) through (d) of the Commercial Computer-Restricted Rights clause at FAR 52.227-19 when applicable, or in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013, or at 252.211-7015, and in similar clauses in the NASA FAR Supplement.