壳一般属于软件加密，越来越多的软件经过压缩处理，给汉化带来许多不便，软件汉化爱好者也不得不学习掌握这种技能。脱壳一般分手动和自动两种，手动就是用TRW2000、TR、SOFTICE等调试工具对付，对脱壳者有一定水平要求，涉及到很多汇编语言和软件调试方面的知识。而自动就是用专门的脱壳工具来脱，最常用某种压缩软件都有他人写的反压缩工具对应，有些压缩工具自身能解压，如UPX；有些不提供这功能，如：ASPACK，就需要UNASPACK对付，好处是简(Generally speaking, adding shell belongs to software encryption. More and more software is compressed, which brings a lot of inconvenience to Sinicization. Chinese software lovers have to learn to master this skill. Shelling is generally divided into automatic and automatic. Manual is to use TRW2000, TR, softice and other debugging tools to deal with it. There is a certain level of requirements for shellers, involving a lot of assembly language and software debugging knowledge. Automatic is to use special shelling tools to remove. The most commonly used compression software has the corresponding anti compression tools written by others. Some compression tools can decompress themselves, such as upx; some do not provide this function, such as aspack, which needs to be handled by unaspack. The advantage is simple, while the disadvantage is that the version update is useless. In addition, shelling is to use special shelling tools to deal with, the most popular is procdump V1.6)