数字签名器（数字签名）是使用X.509数字证书、pfx文件、USB令牌（数字签名）、硬件令牌对PDF文档进行数字签名的软件。它也被称为数字签名软件。使用此产品，您可以通过选择输入和输出目录/文件夹快速签署单/多个 PDF 文件（批处理模式）。这是批量签署大量公司文档的理想之选，而不是单独签署每个文档。 数字签名者功能： 通过 USB 卡或 PFX 文件进行签名 支持加密输入 PDF 文件 支持解密输出 PDF 文件 安全、受信任的时间戳 不可见签名 签名上的时间戳 SH1 算法支持 批处理模式（用于处理文件夹） 检查验证签名 用户友好型设计 Adobe 兼容性 允许多个签名 各种签名方法 免费版本更新
软件信息
- 软件分类： 安全和隐私 > 加密工具
- 发布者： Pulkitsoft
- 许可： 免费试用
- 价格： $19.00
- 版本： 10.0
- 适用平台： windows
终端用户许可协议
Digital Signer (Digital Signature) End-User License Agreement (EULA) Important! Read the following terms carefully before installing, copying and/or using the product. Installing, copying or using the product indicates your acceptance of these terms, as well as the terms in the contract between Client and Pulkitsoft. This End-User License Agreement ('EULA') is a legal agreement between Client and Pulkitsoft governing the use of the software (SOFTWARE) accompanying this EULA, including any and all associated media, printed materials, and 'online' or electronic documentation protected by copyright laws. By installing, copying, or otherwise using the SOFTWARE, you agree to be bound by the terms of this EULA. If you do not agree with the terms of this EULA, do not use the SOFTWARE. GRANT OF LICENSE. Pulkitsoft grants you the right to use one copy of the enclosed software program (the SOFTWARE) on a single terminal connected to a single computer, or mobile computer (laptop, notebook, portable, handheld PC, etc.). You may not network the SOFTWARE or otherwise use it on more than one computer at the same time. License based on the combination of machine hardware if your machine hardware changed in any circumstances than your license may expire and you need to purchase a fresh license to run the software. The license cannot transferable to any machine in any circumstances. RESTRICTIONS. You may not rent or lease the SOFTWARE. You may not reverse engineer, decompile or disassemble the SOFTWARE. Your rights under this License will terminate automatically without notice from Pulkitsoft if you fail to comply with any term(s) of the License. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. In no event shall Pulkitsoft or its suppliers be liable for any damages whatsoever (including, without limitation, damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss) arising out of the use of or inability to use the SOFTWARE, even if Pulkitsoft has been advised of the possibility of such damages. Because some states do not allow the exclusion or limitation of liability, for consequential or incidental damages, the above limitation may not apply to you. The liability of the Vendor will be limited to a maximum of the original purchase price of the Software. The Vendor will not be liable for any general, special, incidental or consequential damages including, but not limited to, loss of production, loss of profits, loss of revenue, loss of data, or any other business or economic disadvantage suffered by the Client arising out of the use or failure to use the Software. The Vendor makes no warranty expressed or implied regarding the fitness of the Software for a particular purpose or that the Software will be suitable or appropriate for the specific requirements of the Client. The Vendor does not warrant that use of the Software will be uninterrupted or error-free. All digital certificates generated by the SOFTWARE are considered test certificates and must be used only for testing the software capabilities. The digital certificates generated by the SOFTWARE are not validated, verified or accredited by any third party or by Pulkitsoft. The digital certificates generated by the SOFTWARE cannot be used to digitally sign documents with legal value. The Client accepts that software, in general, is prone to bugs and flaws within an acceptable level as determined in the industry. Pulkitsoft liability for all damages resulting from or relating to the Software, or the use thereof, shall not exceed the amount paid by Client. TERMINATION. Without prejudice to any other rights, Pulkitsoft may terminate this EULA if you fail to comply with the terms and conditions of this EULA. In such an event, you must destroy all copies of the SOFTWARE, all of its component parts and uninstall the SOFTWARE. WARRANTIES. The SOFTWARE is supplied 'as is', Pulkitsoft does not guarantee that the SOFTWARE will carry no errors, nor will it take on any liability for damages more than written here. You bear the risk of using it. Pulkitsoft gives no express warranties, guarantees or conditions. Pulkitsoft does not warrant that the SOFTWARE will meet further requirements. Supplemental enhances and updates are subject to other contracts. NO OTHER WARRANTIES. Pulkitsoft disclaims all other warranties, either express or implied, including but not limited to implied warranties of merchantability and fitness for a particular purpose, with respect to the SOFTWARE and the accompanying written materials. To the extent permitted under your local laws, Pulkitsoft excludes the implied warranties of merchantability, fitness for a particular purpose and non-infringement. LIMITATION ON DAMAGES. You can not recover any from Pulkitsoft and its suppliers. You cannot recover any other damages, including consequential, lost profits, special, indirect or incidental damages. Use the software at your own risk. Pulkitsoft nothing and never responsible and nothing to pay for any kind of damage/data loss/hardware damage and any issue. MISCELLANEOUS. This EULA comes into force when you accept all the conditions stated herein. LICENSE GRANT AND RESTRICTIONS. Pulkitsoft grants you a non-exclusive right to use the SOFTWARE under the terms of this EULA. CONTROLLING LAW AND SEVERABILITY. This License shall be governed by the laws of India. If for any reason a court of competent jurisdiction finds any provision, or portion thereof, to be unenforceable, the remainder of this License shall continue in full force and effect. OTHER LICENSES CAPICOM library is compiled using Microsoft Visual Studio 2010 and it is based on the Legion of the Bouncy Castle Inc. (http://www.bouncycastle.org) library (version 1.8.4). AcroPDFLib library is based on the Legion of the Adobe Inc. https://www.adobe.com To insert digital signatures or making other actions to PDF files, SignLib library calls an external library named iTextSharp 4.1.6. iTextSharp 4.1.6 library is licensed under MPL / LGPLv2. The original library is available here: https://www.nuget.org/packages/iTextSharp-LGPL/ The source code of the original iTextSharp 4.1.6 library and all changes are available here: http://www.signfiles.com/license/SignLibSrc.zip iTextSharp 4.1.6 MPL / LGPLv2 License ------------------------------------- iTextSharp is subject to the Mozilla Public License Version 1.1 (the 'License'); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.mozilla.org/MPL/ Software distributed under the License is distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. The Original Code is 'iText, a free JAVA-PDF library'. The Initial Developer of the Original Code is Bruno Lowagie. Portions created by the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. All Rights Reserved. Contributor(s): all the names of the contributors are added in the source code where applicable. Alternatively, the contents of this file may be used under the terms of the LGPL license (the 'GNU LIBRARY GENERAL PUBLIC LICENSE'), in which case the provisions of LGPL are applicable instead of those above. If you wish to allow the use of your version of this file only under the terms of the LGPL License and not to allow others to use your version of this file under the MPL, indicate your decision by deleting the provisions above and replace them with the notice and other provisions required by the LGPL. If you do not delete the provisions above, a recipient may use your version of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. This library is free software; you can redistribute it and/or modify it under the terms of the MPL as stated above or under the terms of the GNU Library General Public License as published by the Free Software Foundation either version 2 of the License, or any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. The Legion of the Bouncy Castle License ---------------------------------------- Copyright (c) 2000 - 2018 The Legion of the Bouncy Castle Inc. (https://www.bouncycastle.org) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.